332004245 has 4 divisors (see below), whose sum is σ = 398405100. Its totient is φ = 265603392.

The previous prime is 332004227. The next prime is 332004301. The reversal of 332004245 is 542400233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 542400233 = 919 ⋅590207.

It can be written as a sum of positive squares in 2 ways, for example, as 221354884 + 110649361 = 14878^2 + 10519^2 .

It is a cyclic number.

It is not a de Polignac number, because 332004245 - 2¹⁸ = 331742101 is a prime.

It is a super-2 number, since 2×332004245² = 220453637396040050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332004245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33200420 + ... + 33200429.

It is an arithmetic number, because the mean of its divisors is an integer number (99601275).

Almost surely, 2^332004245 is an apocalyptic number.

It is an amenable number.

332004245 is a deficient number, since it is larger than the sum of its proper divisors (66400855).

332004245 is an equidigital number, since it uses as much as digits as its factorization.

332004245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66400854.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 332004245 is about 18220.9836452372. The cubic root of 332004245 is about 692.4385084438.

Adding to 332004245 its reverse (542400233), we get a palindrome (874404478).

The spelling of 332004245 in words is "three hundred thirty-two million, four thousand, two hundred forty-five".