142316372 has 12 divisors (see below), whose sum is σ = 271694976. Its totient is φ = 64689240.

The previous prime is 142316359. The next prime is 142316407. The reversal of 142316372 is 273613241.

It is a happy number.

142316372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1617188 + ... + 1617275.

It is an arithmetic number, because the mean of its divisors is an integer number (22641248).

Almost surely, 2^142316372 is an apocalyptic number.

It is an amenable number.

142316372 is a deficient number, since it is larger than the sum of its proper divisors (129378604).

142316372 is a wasteful number, since it uses less digits than its factorization.

142316372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234478 (or 3234476 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 142316372 is about 11929.6425763725. The cubic root of 142316372 is about 522.0975092231.

The spelling of 142316372 in words is "one hundred forty-two million, three hundred sixteen thousand, three hundred seventy-two".