10239960 has 32 divisors (see below), whose sum is σ = 30720240. Its totient is φ = 2730624.

The previous prime is 10239953. The next prime is 10239973. The reversal of 10239960 is 6993201.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 42547 + ... + 42786.

Almost surely, 2^10239960 is an apocalyptic number.

10239960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10239960 is an abundant number, since it is smaller than the sum of its proper divisors (20480280).

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

10239960 is a wasteful number, since it uses less digits than its factorization.

10239960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85347 (or 85343 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 10239960 is about 3199.9937499939. The cubic root of 10239960 is about 217.1531265754.

The spelling of 10239960 in words is "ten million, two hundred thirty-nine thousand, nine hundred sixty".