142412372 has 24 divisors (see below), whose sum is σ = 262782240. Its totient is φ = 67344480.

The previous prime is 142412363. The next prime is 142412407. The reversal of 142412372 is 273214241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58622 + ... + 61002.

It is an arithmetic number, because the mean of its divisors is an integer number (10949260).

Almost surely, 2^142412372 is an apocalyptic number.

It is an amenable number.

142412372 is a deficient number, since it is larger than the sum of its proper divisors (120369868).

142412372 is a wasteful number, since it uses less digits than its factorization.

142412372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191 (or 3189 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 142412372 is about 11933.6654888597. The cubic root of 142412372 is about 522.2148770625.

The spelling of 142412372 in words is "one hundred forty-two million, four hundred twelve thousand, three hundred seventy-two".