142653124 has 6 divisors (see below), whose sum is σ = 249642974. Its totient is φ = 71326560.

The previous prime is 142653101. The next prime is 142653127. The reversal of 142653124 is 421356241.

142653124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 139996224 + 2656900 = 11832^2 + 1630^2 .

It is a junction number, because it is equal to n+sod(n) for n = 142653092 and 142653101.

It is not an unprimeable number, because it can be changed into a prime (142653127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17831637 + ... + 17831644.

Almost surely, 2^142653124 is an apocalyptic number.

It is an amenable number.

142653124 is a deficient number, since it is larger than the sum of its proper divisors (106989850).

142653124 is a wasteful number, since it uses less digits than its factorization.

142653124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35663285 (or 35663283 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 142653124 is about 11943.7483228675. The cubic root of 142653124 is about 522.5089842247.

The spelling of 142653124 in words is "one hundred forty-two million, six hundred fifty-three thousand, one hundred twenty-four".