412242131 has 8 divisors (see below), whose sum is σ = 471260160. Its totient is φ = 353255688.

The previous prime is 412242119. The next prime is 412242139. The reversal of 412242131 is 131242214.

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-412242131 is a prime.

It is a super-2 number, since 2×412242131² = 339887149142842322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (412242139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37460 + ... + 47198.

It is an arithmetic number, because the mean of its divisors is an integer number (58907520).

Almost surely, 2^412242131 is an apocalyptic number.

412242131 is a deficient number, since it is larger than the sum of its proper divisors (59018029).

412242131 is an equidigital number, since it uses as much as digits as its factorization.

412242131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15793.

The product of its digits is 384, while the sum is 20.

The square root of 412242131 is about 20303.7467232036. The cubic root of 412242131 is about 744.2476262437.

Adding to 412242131 its reverse (131242214), we get a palindrome (543484345).

The spelling of 412242131 in words is "four hundred twelve million, two hundred forty-two thousand, one hundred thirty-one".