325542044 has 24 divisors (see below), whose sum is σ = 603786960. Its totient is φ = 153049856.

The previous prime is 325542037. The next prime is 325542047. The reversal of 325542044 is 440245523.

It is a junction number, because it is equal to n+sod(n) for n = 325541998 and 325542016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325542047) 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, 108614 + ... + 111570.

It is an arithmetic number, because the mean of its divisors is an integer number (25157790).

Almost surely, 2^325542044 is an apocalyptic number.

325542044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

325542044 is a deficient number, since it is larger than the sum of its proper divisors (278244916).

325542044 is a wasteful number, since it uses less digits than its factorization.

325542044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4597 (or 4595 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 325542044 is about 18042.7837098381. The cubic root of 325542044 is about 687.9164508919.

Adding to 325542044 its reverse (440245523), we get a palindrome (765787567).

The spelling of 325542044 in words is "three hundred twenty-five million, five hundred forty-two thousand, forty-four".