3426740736 has 40 divisors (see below), whose sum is σ = 9129055584. Its totient is φ = 1142246400.

The previous prime is 3426740701. The next prime is 3426740743. The reversal of 3426740736 is 6370476243.

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, 1113940 + ... + 1117011.

Almost surely, 2^3426740736 is an apocalyptic number.

It is an amenable number.

3426740736 is an abundant number, since it is smaller than the sum of its proper divisors (5702314848).

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

3426740736 is an equidigital number, since it uses as much as digits as its factorization.

3426740736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230972 (or 2230956 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The square root of 3426740736 is about 58538.3697757291. The cubic root of 3426740736 is about 1507.6264533139.

The spelling of 3426740736 in words is "three billion, four hundred twenty-six million, seven hundred forty thousand, seven hundred thirty-six".