3134500000 has 84 divisors (see below), whose sum is σ = 7714940310. Its totient is φ = 1253600000.

The previous prime is 3134499997. The next prime is 3134500043. The reversal of 3134500000 is 54313.

It can be written as a sum of positive squares in 7 ways, for example, as 1959655824 + 1174844176 = 44268^2 + 34276^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 496866 + ... + 503134.

Almost surely, 2^3134500000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3134500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3857470155).

3134500000 is an abundant number, since it is smaller than the sum of its proper divisors (4580440310).

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

3134500000 is an frugal number, since it uses more digits than its factorization.

3134500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309 (or 6276 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3134500000 is about 55986.6055409685. The cubic root of 3134500000 is about 1463.4888727018.

Adding to 3134500000 its reverse (54313), we get a palindrome (3134554313).

The spelling of 3134500000 in words is "three billion, one hundred thirty-four million, five hundred thousand".