142712570 has 128 divisors (see below), whose sum is σ = 352719360. Its totient is φ = 40135680.

The previous prime is 142712533. The next prime is 142712573. The reversal of 142712570 is 75217241.

142712570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142712573) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 530396 + ... + 530664.

It is an arithmetic number, because the mean of its divisors is an integer number (2755620).

Almost surely, 2^142712570 is an apocalyptic number.

142712570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142712570 is an abundant number, since it is smaller than the sum of its proper divisors (210006790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142712570 is a wasteful number, since it uses less digits than its factorization.

142712570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 142712570 is about 11946.2366459065. The cubic root of 142712570 is about 522.5815536262.

The spelling of 142712570 in words is "one hundred forty-two million, seven hundred twelve thousand, five hundred seventy".