260416926 has 288 divisors, whose sum is σ = 796723200. Its totient is φ = 59875200.

The previous prime is 260416909. The next prime is 260416927. The reversal of 260416926 is 629614062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260416927) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8400531 + ... + 8400561.

It is an arithmetic number, because the mean of its divisors is an integer number (2766400).

Almost surely, 2^260416926 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260416926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398361600).

260416926 is an abundant number, since it is smaller than the sum of its proper divisors (536306274).

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

260416926 is a wasteful number, since it uses less digits than its factorization.

260416926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 260416926 is about 16137.4386443450. The cubic root of 260416926 is about 638.5914056394.

The spelling of 260416926 in words is "two hundred sixty million, four hundred sixteen thousand, nine hundred twenty-six".