142525148 has 12 divisors (see below), whose sum is σ = 250913712. Its totient is φ = 70835520.

The previous prime is 142525121. The next prime is 142525151. The reversal of 142525148 is 841525241.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 106013 + ... + 107348.

It is an arithmetic number, because the mean of its divisors is an integer number (20909476).

Almost surely, 2^142525148 is an apocalyptic number.

It is an amenable number.

142525148 is a deficient number, since it is larger than the sum of its proper divisors (108388564).

142525148 is a wasteful number, since it uses less digits than its factorization.

142525148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213532 (or 213530 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

The square root of 142525148 is about 11938.3896736536. The cubic root of 142525148 is about 522.3526875752.

The spelling of 142525148 in words is "one hundred forty-two million, five hundred twenty-five thousand, one hundred forty-eight".