2312160 has 48 divisors (see below), whose sum is σ = 7284816. Its totient is φ = 616448.

The previous prime is 2312159. The next prime is 2312173. The reversal of 2312160 is 612132.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 1929 + ... + 2888.

It is an arithmetic number, because the mean of its divisors is an integer number (151767).

2^2312160 is an apocalyptic number.

2312160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312160 is an abundant number, since it is smaller than the sum of its proper divisors (4972656).

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

2312160 is a wasteful number, since it uses less digits than its factorization.

2312160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4835 (or 4827 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2312160 is about 1520.5788371538. The cubic root of 2312160 is about 132.2328305821.

Adding to 2312160 its reverse (612132), we get a palindrome (2924292).

The spelling of 2312160 in words is "two million, three hundred twelve thousand, one hundred sixty".