3235290 has 16 divisors (see below), whose sum is σ = 7764768. Its totient is φ = 862736.

The previous prime is 3235289. The next prime is 3235319. The reversal of 3235290 is 925323.

It is a self number, because there is not a number n which added to its sum of digits gives 3235290.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53892 + ... + 53951.

It is an arithmetic number, because the mean of its divisors is an integer number (485298).

Almost surely, 2^3235290 is an apocalyptic number.

3235290 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3235290 is an abundant number, since it is smaller than the sum of its proper divisors (4529478).

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

3235290 is a wasteful number, since it uses less digits than its factorization.

3235290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107853.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3235290 is about 1798.6911908385. The cubic root of 3235290 is about 147.9009868543.

The spelling of 3235290 in words is "three million, two hundred thirty-five thousand, two hundred ninety".