142713304 has 8 divisors (see below), whose sum is σ = 267587460. Its totient is φ = 71356648.

The previous prime is 142713253. The next prime is 142713323. The reversal of 142713304 is 403317241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8919574 + ... + 8919589.

Almost surely, 2^142713304 is an apocalyptic number.

It is an amenable number.

142713304 is a deficient number, since it is larger than the sum of its proper divisors (124874156).

142713304 is a wasteful number, since it uses less digits than its factorization.

142713304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17839169 (or 17839165 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 142713304 is about 11946.2673668389. The cubic root of 142713304 is about 522.5824495394.

The spelling of 142713304 in words is "one hundred forty-two million, seven hundred thirteen thousand, three hundred four".