3130213736 has 32 divisors (see below), whose sum is σ = 6414975840. Its totient is φ = 1423147968.

The previous prime is 3130213717. The next prime is 3130213739. The reversal of 3130213736 is 6373120313.

It is a junction number, because it is equal to n+sod(n) for n = 3130213699 and 3130213708.

It is not an unprimeable number, because it can be changed into a prime (3130213739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217646 + ... + 231581.

It is an arithmetic number, because the mean of its divisors is an integer number (200467995).

Almost surely, 2^3130213736 is an apocalyptic number.

It is an amenable number.

3130213736 is an abundant number, since it is smaller than the sum of its proper divisors (3284762104).

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

3130213736 is a wasteful number, since it uses less digits than its factorization.

3130213736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449313 (or 449309 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 3130213736 is about 55948.3130755522. The cubic root of 3130213736 is about 1462.8214870336.

The spelling of 3130213736 in words is "three billion, one hundred thirty million, two hundred thirteen thousand, seven hundred thirty-six".