332413225 has 12 divisors (see below), whose sum is σ = 426406860. Its totient is φ = 256760000.

The previous prime is 332413219. The next prime is 332413259. The reversal of 332413225 is 522314233.

It can be written as a sum of positive squares in 6 ways, for example, as 9168784 + 323244441 = 3028^2 + 17979^2 .

It is not a de Polignac number, because 332413225 - 2⁷ = 332413097 is a prime.

It is a super-2 number, since 2×332413225² = 220997104309801250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 332413225.

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 11 ways as a sum of consecutive naturals, for example, 228526 + ... + 229975.

It is an arithmetic number, because the mean of its divisors is an integer number (35533905).

Almost surely, 2^332413225 is an apocalyptic number.

It is an amenable number.

332413225 is a deficient number, since it is larger than the sum of its proper divisors (93993635).

332413225 is a wasteful number, since it uses less digits than its factorization.

332413225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458540 (or 458535 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 332413225 is about 18232.2029661805. The cubic root of 332413225 is about 692.7227189631.

Adding to 332413225 its reverse (522314233), we get a palindrome (854727458).

The spelling of 332413225 in words is "three hundred thirty-two million, four hundred thirteen thousand, two hundred twenty-five".