142411792 has 10 divisors (see below), whose sum is σ = 275922878. Its totient is φ = 71205888.

The previous prime is 142411769. The next prime is 142411807. The reversal of 142411792 is 297114241.

It can be written as a sum of positive squares in only one way, i.e., 114575616 + 27836176 = 10704^2 + 5276^2 .

It is a super-2 number, since 2×142411792² = 40562237001302528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4450353 + ... + 4450384.

Almost surely, 2^142411792 is an apocalyptic number.

It is an amenable number.

142411792 is a deficient number, since it is larger than the sum of its proper divisors (133511086).

142411792 is an equidigital number, since it uses as much as digits as its factorization.

142411792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8900745 (or 8900739 counting only the distinct ones).

The product of its digits is 4032, while the sum is 31.

The square root of 142411792 is about 11933.6411878353. The cubic root of 142411792 is about 522.2141681235.

The spelling of 142411792 in words is "one hundred forty-two million, four hundred eleven thousand, seven hundred ninety-two".