142496314 has 32 divisors (see below), whose sum is σ = 234316800. Its totient is φ = 64733760.

The previous prime is 142496239. The next prime is 142496323. The reversal of 142496314 is 413694241.

142496314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 142496314.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210144 + ... + 210820.

It is an arithmetic number, because the mean of its divisors is an integer number (7322400).

Almost surely, 2^142496314 is an apocalyptic number.

142496314 is a deficient number, since it is larger than the sum of its proper divisors (91820486).

142496314 is a wasteful number, since it uses less digits than its factorization.

142496314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its digits is 20736, while the sum is 34.

The square root of 142496314 is about 11937.1819957643. The cubic root of 142496314 is about 522.3174597963.

The spelling of 142496314 in words is "one hundred forty-two million, four hundred ninety-six thousand, three hundred fourteen".