3074139536 has 20 divisors (see below), whose sum is σ = 6414310812. Its totient is φ = 1418833536.

The previous prime is 3074139527. The next prime is 3074139539. The reversal of 3074139536 is 6359314703.

It can be written as a sum of positive squares in 2 ways, for example, as 467424400 + 2606715136 = 21620^2 + 51056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3074139493 and 3074139502.

It is not an unprimeable number, because it can be changed into a prime (3074139539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7389551 + ... + 7389966.

Almost surely, 2^3074139536 is an apocalyptic number.

It is an amenable number.

3074139536 is an abundant number, since it is smaller than the sum of its proper divisors (3340171276).

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

3074139536 is a wasteful number, since it uses less digits than its factorization.

3074139536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14779538 (or 14779532 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 41.

The square root of 3074139536 is about 55444.9234466060. The cubic root of 3074139536 is about 1454.0338781463.

The spelling of 3074139536 in words is "three billion, seventy-four million, one hundred thirty-nine thousand, five hundred thirty-six".