3225402 has 24 divisors (see below), whose sum is σ = 7356960. Its totient is φ = 1018440.

The previous prime is 3225389. The next prime is 3225407. The reversal of 3225402 is 2045223.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3225407) 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, 4374 + ... + 5057.

It is an arithmetic number, because the mean of its divisors is an integer number (306540).

Almost surely, 2^3225402 is an apocalyptic number.

3225402 is an abundant number, since it is smaller than the sum of its proper divisors (4131558).

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

3225402 is a wasteful number, since it uses less digits than its factorization.

3225402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9458 (or 9455 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3225402 is about 1795.9404221744. The cubic root of 3225402 is about 147.7501567504.

The spelling of 3225402 in words is "three million, two hundred twenty-five thousand, four hundred two".