142197360 has 40 divisors (see below), whose sum is σ = 440812560. Its totient is φ = 37919232.

The previous prime is 142197359. The next prime is 142197379. The reversal of 142197360 is 63791241.

It is a tau number, because it is divible by the number of its divisors (40).

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, 296005 + ... + 296484.

It is an arithmetic number, because the mean of its divisors is an integer number (11020314).

Almost surely, 2^142197360 is an apocalyptic number.

142197360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142197360 is an abundant number, since it is smaller than the sum of its proper divisors (298615200).

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

142197360 is a wasteful number, since it uses less digits than its factorization.

142197360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592505 (or 592499 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 142197360 is about 11924.6534540841. The cubic root of 142197360 is about 521.9519340366.

The spelling of 142197360 in words is "one hundred forty-two million, one hundred ninety-seven thousand, three hundred sixty".