142896052 has 24 divisors (see below), whose sum is σ = 275571296. Its totient is φ = 64417248.

The previous prime is 142896049. The next prime is 142896073. The reversal of 142896052 is 250698241.

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, 29718 + ... + 34189.

Almost surely, 2^142896052 is an apocalyptic number.

It is an amenable number.

142896052 is a deficient number, since it is larger than the sum of its proper divisors (132675244).

142896052 is a wasteful number, since it uses less digits than its factorization.

142896052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63967 (or 63965 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 142896052 is about 11953.9136687530. The cubic root of 142896052 is about 522.8054144161.

The spelling of 142896052 in words is "one hundred forty-two million, eight hundred ninety-six thousand, fifty-two".