2232790 has 32 divisors (see below), whose sum is σ = 4644864. Its totient is φ = 756960.

The previous prime is 2232781. The next prime is 2232793. The reversal of 2232790 is 972322.

It is a super-3 number, since 3×2232790³ = 33393726811039917000, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11595 + ... + 11785.

It is an arithmetic number, because the mean of its divisors is an integer number (145152).

2^2232790 is an apocalyptic number.

2232790 is an abundant number, since it is smaller than the sum of its proper divisors (2412074).

2232790 is a wasteful number, since it uses less digits than its factorization.

2232790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2232790 is about 1494.2523213969. The cubic root of 2232790 is about 130.7021182556.

It can be divided in two parts, 223 and 2790, that multiplied together give a triangular number (622170 = T₁₁₁₅).

The spelling of 2232790 in words is "two million, two hundred thirty-two thousand, seven hundred ninety".