2317490 has 16 divisors (see below), whose sum is σ = 4767552. Its totient is φ = 794544.

The previous prime is 2317453. The next prime is 2317493. The reversal of 2317490 is 947132.

2317490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2317493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16484 + ... + 16623.

It is an arithmetic number, because the mean of its divisors is an integer number (297972).

2^2317490 is an apocalyptic number.

2317490 is an abundant number, since it is smaller than the sum of its proper divisors (2450062).

2317490 is a wasteful number, since it uses less digits than its factorization.

2317490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33121.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2317490 is about 1522.3304503294. The cubic root of 2317490 is about 132.3343604805.

The spelling of 2317490 in words is "two million, three hundred seventeen thousand, four hundred ninety".