1313104434 has 32 divisors (see below), whose sum is σ = 2657940480. Its totient is φ = 432432000.

The previous prime is 1313104411. The next prime is 1313104447. The reversal of 1313104434 is 4344013131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313647 + ... + 317805.

It is an arithmetic number, because the mean of its divisors is an integer number (83060640).

Almost surely, 2^1313104434 is an apocalyptic number.

1313104434 is an abundant number, since it is smaller than the sum of its proper divisors (1344836046).

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

1313104434 is a wasteful number, since it uses less digits than its factorization.

1313104434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1313104434 is about 36236.7828870058. The cubic root of 1313104434 is about 1095.0478309417.

Adding to 1313104434 its reverse (4344013131), we get a palindrome (5657117565).

The spelling of 1313104434 in words is "one billion, three hundred thirteen million, one hundred four thousand, four hundred thirty-four".