260368400 has 60 divisors (see below), whose sum is σ = 658477200. Its totient is φ = 98663040.

The previous prime is 260368373. The next prime is 260368421. The reversal of 260368400 is 4863062.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9530 + ... + 24729.

It is an arithmetic number, because the mean of its divisors is an integer number (10974620).

Almost surely, 2^260368400 is an apocalyptic number.

260368400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260368400 is an abundant number, since it is smaller than the sum of its proper divisors (398108800).

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

260368400 is a wasteful number, since it uses less digits than its factorization.

260368400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34296 (or 34285 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 260368400 is about 16135.9350519268. The cubic root of 260368400 is about 638.5517382082.

The spelling of 260368400 in words is "two hundred sixty million, three hundred sixty-eight thousand, four hundred".