3134203400 has 48 divisors (see below), whose sum is σ = 7483987140. Its totient is φ = 1219795200.

The previous prime is 3134203379. The next prime is 3134203433. The reversal of 3134203400 is 43024313.

It can be written as a sum of positive squares in 6 ways, for example, as 1061586724 + 2072616676 = 32582^2 + 45526^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204371 + ... + 219170.

Almost surely, 2^3134203400 is an apocalyptic number.

It is an amenable number.

3134203400 is an abundant number, since it is smaller than the sum of its proper divisors (4349783740).

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

3134203400 is a wasteful number, since it uses less digits than its factorization.

3134203400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423594 (or 423585 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3134203400 is about 55983.9566304490. The cubic root of 3134203400 is about 1463.4427106885.

Adding to 3134203400 its reverse (43024313), we get a palindrome (3177227713).

The spelling of 3134203400 in words is "three billion, one hundred thirty-four million, two hundred three thousand, four hundred".