1294864104 has 16 divisors (see below), whose sum is σ = 3237160320. Its totient is φ = 431621360.

The previous prime is 1294864061. The next prime is 1294864111. The reversal of 1294864104 is 4014684921.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26976312 + ... + 26976359.

It is an arithmetic number, because the mean of its divisors is an integer number (202322520).

Almost surely, 2^1294864104 is an apocalyptic number.

It is an amenable number.

1294864104 is an abundant number, since it is smaller than the sum of its proper divisors (1942296216).

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

1294864104 is a wasteful number, since it uses less digits than its factorization.

1294864104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53952680 (or 53952676 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 1294864104 is about 35984.2202083080. The cubic root of 1294864104 is about 1089.9537348149.

The spelling of 1294864104 in words is "one billion, two hundred ninety-four million, eight hundred sixty-four thousand, one hundred four".