260734516 has 24 divisors (see below), whose sum is σ = 521841600. Its totient is φ = 111663552.

The previous prime is 260734501. The next prime is 260734531. The reversal of 260734516 is 615437062.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (260734501) and next prime (260734531).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53760 + ... + 58408.

It is an arithmetic number, because the mean of its divisors is an integer number (21743400).

Almost surely, 2^260734516 is an apocalyptic number.

It is an amenable number.

260734516 is an abundant number, since it is smaller than the sum of its proper divisors (261107084).

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

260734516 is a wasteful number, since it uses less digits than its factorization.

260734516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6663 (or 6661 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 260734516 is about 16147.2758073924. The cubic root of 260734516 is about 638.8508970354.

The spelling of 260734516 in words is "two hundred sixty million, seven hundred thirty-four thousand, five hundred sixteen".