3480012 has 18 divisors (see below), whose sum is σ = 8796788. Its totient is φ = 1159992.

The previous prime is 3480011. The next prime is 3480013. The reversal of 3480012 is 2100843.

It is a happy number.

3480012 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 (3480011) and next prime (3480013).

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3480012² = 24220967040288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3480011) 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 5 ways as a sum of consecutive naturals, for example, 48298 + ... + 48369.

Almost surely, 2^3480012 is an apocalyptic number.

It is an amenable number.

3480012 is an abundant number, since it is smaller than the sum of its proper divisors (5316776).

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

3480012 is a wasteful number, since it uses less digits than its factorization.

3480012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96677 (or 96672 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3480012 is about 1865.4790269526. The cubic root of 3480012 is about 151.5398712169.

Adding to 3480012 its reverse (2100843), we get a palindrome (5580855).

The spelling of 3480012 in words is "three million, four hundred eighty thousand, twelve".