3402074156 has 12 divisors (see below), whose sum is σ = 6411601392. Its totient is φ = 1570188048.

The previous prime is 3402074147. The next prime is 3402074161. The reversal of 3402074156 is 6514702043.

It is a super-2 number, since 2×3402074156² = 23148217125846224672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32712200 + ... + 32712303.

It is an arithmetic number, because the mean of its divisors is an integer number (534300116).

Almost surely, 2^3402074156 is an apocalyptic number.

It is an amenable number.

3402074156 is a deficient number, since it is larger than the sum of its proper divisors (3009527236).

3402074156 is a wasteful number, since it uses less digits than its factorization.

3402074156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65424520 (or 65424518 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 3402074156 is about 58327.3019777188. The cubic root of 3402074156 is about 1504.0003082795. Note that the first 3 decimals are identical.

Adding to 3402074156 its reverse (6514702043), we get a palindrome (9916776199).

The spelling of 3402074156 in words is "three billion, four hundred two million, seventy-four thousand, one hundred fifty-six".