412392328 has 8 divisors (see below), whose sum is σ = 773235630. Its totient is φ = 206196160.

The previous prime is 412392293. The next prime is 412392329. The reversal of 412392328 is 823293214.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 409576644 + 2815684 = 20238^2 + 1678^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 412392293 and 412392302.

It is not an unprimeable number, because it can be changed into a prime (412392329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25774513 + ... + 25774528.

Almost surely, 2^412392328 is an apocalyptic number.

It is an amenable number.

412392328 is a deficient number, since it is larger than the sum of its proper divisors (360843302).

412392328 is a wasteful number, since it uses less digits than its factorization.

412392328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51549047 (or 51549043 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 412392328 is about 20307.4451371904. The cubic root of 412392328 is about 744.3380020846.

The spelling of 412392328 in words is "four hundred twelve million, three hundred ninety-two thousand, three hundred twenty-eight".