142460636 has 12 divisors (see below), whose sum is σ = 249977112. Its totient is φ = 71038608.

The previous prime is 142460611. The next prime is 142460653. The reversal of 142460636 is 636064241.

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, 46250 + ... + 49233.

It is an arithmetic number, because the mean of its divisors is an integer number (20831426).

Almost surely, 2^142460636 is an apocalyptic number.

It is an amenable number.

142460636 is a deficient number, since it is larger than the sum of its proper divisors (107516476).

142460636 is a wasteful number, since it uses less digits than its factorization.

142460636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95860 (or 95858 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 142460636 is about 11935.6874959091. The cubic root of 142460636 is about 522.2738638199.

The spelling of 142460636 in words is "one hundred forty-two million, four hundred sixty thousand, six hundred thirty-six".