3165434434 has 16 divisors (see below), whose sum is σ = 4968495288. Its totient is φ = 1510883712.

The previous prime is 3165434423. The next prime is 3165434453. The reversal of 3165434434 is 4344345613.

It can be written as a sum of positive squares in 4 ways, for example, as 3069492409 + 95942025 = 55403^2 + 9795^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 3165434393 and 3165434402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399627 + ... + 407470.

Almost surely, 2^3165434434 is an apocalyptic number.

3165434434 is a deficient number, since it is larger than the sum of its proper divisors (1803060854).

3165434434 is a wasteful number, since it uses less digits than its factorization.

3165434434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807189.

The product of its digits is 207360, while the sum is 37.

The square root of 3165434434 is about 56262.1936472442. The cubic root of 3165434434 is about 1468.2875200628.

The spelling of 3165434434 in words is "three billion, one hundred sixty-five million, four hundred thirty-four thousand, four hundred thirty-four".