412612331 has 4 divisors (see below), whose sum is σ = 418770792. Its totient is φ = 406453872.

The previous prime is 412612327. The next prime is 412612349. The reversal of 412612331 is 133216214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412612331 - 2² = 412612327 is a prime.

It is a super-2 number, since 2×412612331² = 340497871386507122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412612297 and 412612306.

It is not an unprimeable number, because it can be changed into a prime (412612301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3079130 + ... + 3079263.

It is an arithmetic number, because the mean of its divisors is an integer number (104692698).

Almost surely, 2^412612331 is an apocalyptic number.

412612331 is a deficient number, since it is larger than the sum of its proper divisors (6158461).

412612331 is an equidigital number, since it uses as much as digits as its factorization.

412612331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6158460.

The product of its digits is 864, while the sum is 23.

The square root of 412612331 is about 20312.8612214035. The cubic root of 412612331 is about 744.4703416640.

Adding to 412612331 its reverse (133216214), we get a palindrome (545828545).

The spelling of 412612331 in words is "four hundred twelve million, six hundred twelve thousand, three hundred thirty-one".