325041402 has 24 divisors (see below), whose sum is σ = 756219456. Its totient is φ = 92868888.

The previous prime is 325041401. The next prime is 325041403. The reversal of 325041402 is 204140523.

It is an interprime number because it is at equal distance from previous prime (325041401) and next prime (325041403).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325041401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 552498 + ... + 553085.

It is an arithmetic number, because the mean of its divisors is an integer number (31509144).

Almost surely, 2^325041402 is an apocalyptic number.

325041402 is an abundant number, since it is smaller than the sum of its proper divisors (431178054).

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

325041402 is a wasteful number, since it uses less digits than its factorization.

325041402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105602 (or 1105595 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 325041402 is about 18028.9046256283. The cubic root of 325041402 is about 687.5636274775.

Adding to 325041402 its reverse (204140523), we get a palindrome (529181925).

The spelling of 325041402 in words is "three hundred twenty-five million, forty-one thousand, four hundred two".