260904134 has 32 divisors (see below), whose sum is σ = 442506240. Its totient is φ = 114694272.

The previous prime is 260904121. The next prime is 260904169. The reversal of 260904134 is 431409062.

260904134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 260904097 and 260904106.

It is a congruent number.

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, 29747 + ... + 37505.

It is an arithmetic number, because the mean of its divisors is an integer number (13828320).

Almost surely, 2^260904134 is an apocalyptic number.

260904134 is a deficient number, since it is larger than the sum of its proper divisors (181602106).

260904134 is a wasteful number, since it uses less digits than its factorization.

260904134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7844.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 260904134 is about 16152.5271706938. The cubic root of 260904134 is about 638.9893995040.

The spelling of 260904134 in words is "two hundred sixty million, nine hundred four thousand, one hundred thirty-four".