142059672 has 24 divisors (see below), whose sum is σ = 384745140. Its totient is φ = 47353200.

The previous prime is 142059653. The next prime is 142059683. The reversal of 142059672 is 276950241.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 986454 + ... + 986597.

Almost surely, 2^142059672 is an apocalyptic number.

142059672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142059672 is an abundant number, since it is smaller than the sum of its proper divisors (242685468).

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

142059672 is a wasteful number, since it uses less digits than its factorization.

142059672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973063 (or 1973056 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 142059672 is about 11918.8788063307. The cubic root of 142059672 is about 521.7834130313.

The spelling of 142059672 in words is "one hundred forty-two million, fifty-nine thousand, six hundred seventy-two".