325143622 has 16 divisors (see below), whose sum is σ = 492452352. Its totient is φ = 160997760.

The previous prime is 325143569. The next prime is 325143629. The reversal of 325143622 is 226341523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325143629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223048 + ... + 224500.

It is an arithmetic number, because the mean of its divisors is an integer number (30778272).

Almost surely, 2^325143622 is an apocalyptic number.

325143622 is a deficient number, since it is larger than the sum of its proper divisors (167308730).

325143622 is a wasteful number, since it uses less digits than its factorization.

325143622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463.

The product of its digits is 8640, while the sum is 28.

The square root of 325143622 is about 18031.7392949211. The cubic root of 325143622 is about 687.6356956175.

The spelling of 325143622 in words is "three hundred twenty-five million, one hundred forty-three thousand, six hundred twenty-two".