1304400014434 has 64 divisors (see below), whose sum is σ = 2186092831104. Its totient is φ = 578733120000.

The previous prime is 1304400014417. The next prime is 1304400014453. The reversal of 1304400014434 is 4344100044031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119259414 + ... + 119270350.

It is an arithmetic number, because the mean of its divisors is an integer number (34157700486).

Almost surely, 2^{1304400014434} is an apocalyptic number.

1304400014434 is a deficient number, since it is larger than the sum of its proper divisors (881692816670).

1304400014434 is a wasteful number, since it uses less digits than its factorization.

1304400014434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11683.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1304400014434 its reverse (4344100044031), we get a palindrome (5648500058465).

The spelling of 1304400014434 in words is "one trillion, three hundred four billion, four hundred million, fourteen thousand, four hundred thirty-four".