142860204 has 18 divisors (see below), whose sum is σ = 361118940. Its totient is φ = 47620056.

The previous prime is 142860191. The next prime is 142860217. The reversal of 142860204 is 402068241.

It is an interprime number because it is at equal distance from previous prime (142860191) and next prime (142860217).

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1984134 + ... + 1984205.

Almost surely, 2^142860204 is an apocalyptic number.

It is an amenable number.

142860204 is an abundant number, since it is smaller than the sum of its proper divisors (218258736).

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

142860204 is a wasteful number, since it uses less digits than its factorization.

142860204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968349 (or 3968344 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 142860204 is about 11952.4141494511. The cubic root of 142860204 is about 522.7616924339.

The spelling of 142860204 in words is "one hundred forty-two million, eight hundred sixty thousand, two hundred four".