2331970 has 16 divisors (see below), whose sum is σ = 4380480. Its totient is φ = 892144.

The previous prime is 2331949. The next prime is 2331997. The reversal of 2331970 is 791332.

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, 4840 + ... + 5299.

It is an arithmetic number, because the mean of its divisors is an integer number (273780).

2^2331970 is an apocalyptic number.

2331970 is a deficient number, since it is larger than the sum of its proper divisors (2048510).

2331970 is a wasteful number, since it uses less digits than its factorization.

2331970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10169.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 2331970 is about 1527.0789108622. The cubic root of 2331970 is about 132.6094029384.

The spelling of 2331970 in words is "two million, three hundred thirty-one thousand, nine hundred seventy".