412634331 has 20 divisors (see below), whose sum is σ = 617282952. Its totient is φ = 274697568.

The previous prime is 412634297. The next prime is 412634393. The reversal of 412634331 is 133436214.

It is not a de Polignac number, because 412634331 - 2¹³ = 412626139 is a prime.

It is a super-2 number, since 2×412634331² = 340534182239635122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 412634295 and 412634304.

It is not an unprimeable number, because it can be changed into a prime (412634531) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 60511 + ... + 66983.

Almost surely, 2^412634331 is an apocalyptic number.

412634331 is a deficient number, since it is larger than the sum of its proper divisors (204648621).

412634331 is an equidigital number, since it uses as much as digits as its factorization.

412634331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7272 (or 7263 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 412634331 is about 20313.4027430167. The cubic root of 412634331 is about 744.4835728540.

The spelling of 412634331 in words is "four hundred twelve million, six hundred thirty-four thousand, three hundred thirty-one".