412142251 has 8 divisors (see below), whose sum is σ = 414805104. Its totient is φ = 409488000.

The previous prime is 412142231. The next prime is 412142273. The reversal of 412142251 is 152241214.

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-412142251 is a prime.

It is a super-2 number, since 2×412142251² = 339722470118694002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412142231) 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, 112911 + ... + 116503.

It is an arithmetic number, because the mean of its divisors is an integer number (51850638).

Almost surely, 2^412142251 is an apocalyptic number.

412142251 is a deficient number, since it is larger than the sum of its proper divisors (2662853).

412142251 is a wasteful number, since it uses less digits than its factorization.

412142251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301.

The product of its digits is 640, while the sum is 22.

The square root of 412142251 is about 20301.2869296505. The cubic root of 412142251 is about 744.1875147610.

Adding to 412142251 its reverse (152241214), we get a palindrome (564383465).

The spelling of 412142251 in words is "four hundred twelve million, one hundred forty-two thousand, two hundred fifty-one".