142470576 has 100 divisors (see below), whose sum is σ = 415100664. Its totient is φ = 47174400.

The previous prime is 142470553. The next prime is 142470589. The reversal of 142470576 is 675074241.

142470576 is a `hidden beast` number, since 1 + 42 + 47 + 0 + 576 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 142470576.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 273196 + ... + 273716.

Almost surely, 2^142470576 is an apocalyptic number.

142470576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142470576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207550332).

142470576 is an abundant number, since it is smaller than the sum of its proper divisors (272630088).

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

142470576 is a wasteful number, since it uses less digits than its factorization.

142470576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 142470576 is about 11936.1038869474. The cubic root of 142470576 is about 522.2860105237.

The spelling of 142470576 in words is "one hundred forty-two million, four hundred seventy thousand, five hundred seventy-six".