142341804 has 36 divisors (see below), whose sum is σ = 392519400. Its totient is φ = 43133760.

The previous prime is 142341781. The next prime is 142341827. The reversal of 142341804 is 408143241.

It is an interprime number because it is at equal distance from previous prime (142341781) and next prime (142341827).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×142341804² = 40522378331948832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179329 + ... + 180120.

Almost surely, 2^142341804 is an apocalyptic number.

It is an amenable number.

142341804 is an abundant number, since it is smaller than the sum of its proper divisors (250177596).

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

142341804 is a wasteful number, since it uses less digits than its factorization.

142341804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359470 (or 359465 counting only the distinct ones).

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

The square root of 142341804 is about 11930.7084450170. The cubic root of 142341804 is about 522.1286070578.

The spelling of 142341804 in words is "one hundred forty-two million, three hundred forty-one thousand, eight hundred four".