142625376 has 72 divisors (see below), whose sum is σ = 429463944. Its totient is φ = 44743680.

The previous prime is 142625341. The next prime is 142625377. The reversal of 142625376 is 673526241.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 142625376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142625377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9670 + ... + 19461.

It is an arithmetic number, because the mean of its divisors is an integer number (5964777).

Almost surely, 2^142625376 is an apocalyptic number.

142625376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142625376 is an abundant number, since it is smaller than the sum of its proper divisors (286838568).

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

142625376 is a wasteful number, since it uses less digits than its factorization.

142625376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29164 (or 29153 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 142625376 is about 11942.5866544899. The cubic root of 142625376 is about 522.4751036267.

The spelling of 142625376 in words is "one hundred forty-two million, six hundred twenty-five thousand, three hundred seventy-six".