412126631 has 8 divisors (see below), whose sum is σ = 498708000. Its totient is φ = 332471808.

The previous prime is 412126607. The next prime is 412126639. The reversal of 412126631 is 136621214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412126631 is a prime.

It is a super-2 number, since 2×412126631² = 339696719958820322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 412126631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412126639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731506 + ... + 1731743.

It is an arithmetic number, because the mean of its divisors is an integer number (62338500).

Almost surely, 2^412126631 is an apocalyptic number.

412126631 is a deficient number, since it is larger than the sum of its proper divisors (86581369).

412126631 is a wasteful number, since it uses less digits than its factorization.

412126631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3463273.

The product of its digits is 1728, while the sum is 26.

The square root of 412126631 is about 20300.9022213300. The cubic root of 412126631 is about 744.1781131885.

Adding to 412126631 its reverse (136621214), we get a palindrome (548747845).

The spelling of 412126631 in words is "four hundred twelve million, one hundred twenty-six thousand, six hundred thirty-one".