2312080 has 20 divisors (see below), whose sum is σ = 5375772. Its totient is φ = 924800.

The previous prime is 2312069. The next prime is 2312099. The reversal of 2312080 is 802132.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1838736 + 473344 = 1356^2 + 688^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14371 + ... + 14530.

2^2312080 is an apocalyptic number.

2312080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312080 is an abundant number, since it is smaller than the sum of its proper divisors (3063692).

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

2312080 is a wasteful number, since it uses less digits than its factorization.

2312080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28914 (or 28908 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2312080 is about 1520.5525311544. The cubic root of 2312080 is about 132.2313054932.

It can be divided in two parts, 23120 and 80, that multiplied together give a square (1849600 = 1360²).

The spelling of 2312080 in words is "two million, three hundred twelve thousand, eighty".