412331401 has 4 divisors (see below), whose sum is σ = 412905600. Its totient is φ = 411757204.

The previous prime is 412331377. The next prime is 412331411. The reversal of 412331401 is 104133214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104133214 = 2 ⋅52066607.

It is a cyclic number.

It is not a de Polignac number, because 412331401 - 2⁷ = 412331273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412331411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286021 + ... + 287458.

It is an arithmetic number, because the mean of its divisors is an integer number (103226400).

Almost surely, 2^412331401 is an apocalyptic number.

It is an amenable number.

412331401 is a deficient number, since it is larger than the sum of its proper divisors (574199).

412331401 is an equidigital number, since it uses as much as digits as its factorization.

412331401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574198.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 412331401 is about 20305.9449669303. The cubic root of 412331401 is about 744.3013440190.

Adding to 412331401 its reverse (104133214), we get a palindrome (516464615).

The spelling of 412331401 in words is "four hundred twelve million, three hundred thirty-one thousand, four hundred one".