3361512 has 128 divisors (see below), whose sum is σ = 11197440. Its totient is φ = 814080.

The previous prime is 3361511. The next prime is 3361513. The reversal of 3361512 is 2151633.

3361512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3361511) and next prime (3361513).

It is a super-2 number, since 2×3361512² = 22599525852288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

3361512 is a modest number, since divided by 1512 gives 336 as remainder.

It is not an unprimeable number, because it can be changed into a prime (3361511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31363 + ... + 31469.

It is an arithmetic number, because the mean of its divisors is an integer number (87480).

Almost surely, 2^3361512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3361512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5598720).

3361512 is an abundant number, since it is smaller than the sum of its proper divisors (7835928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3361512 is a wasteful number, since it uses less digits than its factorization.

3361512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 147 counting only the distinct ones).

The product of its digits is 540, while the sum is 21.

The square root of 3361512 is about 1833.4426634067. The cubic root of 3361512 is about 149.7999109924.

The spelling of 3361512 in words is "three million, three hundred sixty-one thousand, five hundred twelve".