142000592 has 20 divisors (see below), whose sum is σ = 291310596. Its totient is φ = 66823680.

The previous prime is 142000591. The next prime is 142000613. The reversal of 142000592 is 295000241.

It can be written as a sum of positive squares in 2 ways, for example, as 42719296 + 99281296 = 6536^2 + 9964^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142000591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260759 + ... + 261302.

Almost surely, 2^142000592 is an apocalyptic number.

It is an amenable number.

142000592 is an abundant number, since it is smaller than the sum of its proper divisors (149310004).

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

142000592 is a wasteful number, since it uses less digits than its factorization.

142000592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522086 (or 522080 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 142000592 is about 11916.4001275553. The cubic root of 142000592 is about 521.7110696325.

The spelling of 142000592 in words is "one hundred forty-two million, five hundred ninety-two", and thus it is an aban number.