412999971 has 16 divisors (see below), whose sum is σ = 563397120. Its totient is φ = 269037440.

The previous prime is 412999967. The next prime is 412999973. The reversal of 412999971 is 179999214.

It is a cyclic number.

It is not a de Polignac number, because 412999971 - 2² = 412999967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412999973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15490 + ... + 32648.

It is an arithmetic number, because the mean of its divisors is an integer number (35212320).

Almost surely, 2^412999971 is an apocalyptic number.

412999971 is a deficient number, since it is larger than the sum of its proper divisors (150397149).

412999971 is a wasteful number, since it uses less digits than its factorization.

412999971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17346.

The product of its digits is 367416, while the sum is 51.

The square root of 412999971 is about 20322.4007194032. The cubic root of 412999971 is about 744.7034064040.

The spelling of 412999971 in words is "four hundred twelve million, nine hundred ninety-nine thousand, nine hundred seventy-one".