412931 has 6 divisors (see below), whose sum is σ = 428532. Its totient is φ = 397880.

The previous prime is 412903. The next prime is 412939. The reversal of 412931 is 139214.

412931 = T₃₆₈ + T₃₆₉ + ... + T₃₇₃.

It is not a de Polignac number, because 412931 - 2¹⁴ = 396547 is a prime.

It is a super-2 number, since 2×412931² = 341024021522, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (412939) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 596 + ... + 1086.

It is an arithmetic number, because the mean of its divisors is an integer number (71422).

2⁴¹²⁹³¹ is an apocalyptic number.

412931 is a deficient number, since it is larger than the sum of its proper divisors (15601).

412931 is an equidigital number, since it uses as much as digits as its factorization.

412931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 520 counting only the distinct ones).

The product of its digits is 216, while the sum is 20.

The square root of 412931 is about 642.5970743786. The cubic root of 412931 is about 74.4661948937.

The spelling of 412931 in words is "four hundred twelve thousand, nine hundred thirty-one".