462000142 has 8 divisors (see below), whose sum is σ = 693094176. Its totient is φ = 230968752.

The previous prime is 462000139. The next prime is 462000151. The reversal of 462000142 is 241000264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14058 + ... + 33490.

It is an arithmetic number, because the mean of its divisors is an integer number (86636772).

Almost surely, 2^462000142 is an apocalyptic number.

462000142 is a deficient number, since it is larger than the sum of its proper divisors (231094034).

462000142 is a wasteful number, since it uses less digits than its factorization.

462000142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31322.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 462000142 is about 21494.1885634234. The cubic root of 462000142 is about 773.0614844541.

The spelling of 462000142 in words is "four hundred sixty-two million, one hundred forty-two", and thus it is an aban number.