3474395136 has 117 divisors (see below), whose sum is σ = 10068713031. Its totient is φ = 1154359296.

The previous prime is 3474395107. The next prime is 3474395137. The reversal of 3474395136 is 6315934743.

The square root of 3474395136 is 58944.

It is a perfect power (a square), and thus also a powerful number.

3474395136 is a `hidden beast` number, since 34 + 74 + 39 + 513 + 6 = 666.

It is a super-2 number, since 2×3474395136² = 24142843122120916992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3474395091 and 3474395100.

It is not an unprimeable number, because it can be changed into a prime (3474395137) 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 8 ways as a sum of consecutive naturals, for example, 11317095 + ... + 11317401.

Almost surely, 2^3474395136 is an apocalyptic number.

3474395136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

3474395136 is the 58944-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3474395136

3474395136 is an abundant number, since it is smaller than the sum of its proper divisors (6594317895).

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

3474395136 is an frugal number, since it uses more digits than its factorization.

3474395136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 312 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The cubic root of 3474395136 is about 1514.5829705345.

The spelling of 3474395136 in words is "three billion, four hundred seventy-four million, three hundred ninety-five thousand, one hundred thirty-six".