3354072 has 16 divisors (see below), whose sum is σ = 8385240. Its totient is φ = 1118016.

The previous prime is 3354059. The next prime is 3354073. The reversal of 3354072 is 2704533.

It is a super-2 number, since 2×3354072² = 22499597962368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 139753 = 3354072 / (3 + 3 + 5 + 4 + 0 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3354073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69853 + ... + 69900.

Almost surely, 2^3354072 is an apocalyptic number.

It is an amenable number.

3354072 is an abundant number, since it is smaller than the sum of its proper divisors (5031168).

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

3354072 is a wasteful number, since it uses less digits than its factorization.

3354072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139762 (or 139758 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 3354072 is about 1831.4125695757. The cubic root of 3354072 is about 149.6893124883.

The spelling of 3354072 in words is "three million, three hundred fifty-four thousand, seventy-two".