3361972 has 12 divisors (see below), whose sum is σ = 5902596. Its totient is φ = 1675520.

The previous prime is 3361951. The next prime is 3361973. The reversal of 3361972 is 2791633.

3361972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 417316 + 2944656 = 646^2 + 1716^2 .

It is a super-2 number, since 2×3361972² = 22605711457568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361973) 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 3 ways as a sum of consecutive naturals, for example, 222 + ... + 2602.

It is an arithmetic number, because the mean of its divisors is an integer number (491883).

Almost surely, 2^3361972 is an apocalyptic number.

It is an amenable number.

3361972 is a deficient number, since it is larger than the sum of its proper divisors (2540624).

3361972 is a wasteful number, since it uses less digits than its factorization.

3361972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738 (or 2736 counting only the distinct ones).

The product of its digits is 6804, while the sum is 31.

The square root of 3361972 is about 1833.5681061799. The cubic root of 3361972 is about 149.8067437129.

The spelling of 3361972 in words is "three million, three hundred sixty-one thousand, nine hundred seventy-two".