142652672 has 36 divisors (see below), whose sum is σ = 291392640. Its totient is φ = 69662208.

The previous prime is 142652663. The next prime is 142652683. The reversal of 142652672 is 276256241.

142652672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) 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 pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4529 + ... + 17487.

It is an arithmetic number, because the mean of its divisors is an integer number (8094240).

Almost surely, 2^142652672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142652672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145696320).

142652672 is an abundant number, since it is smaller than the sum of its proper divisors (148739968).

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

142652672 is an equidigital number, since it uses as much as digits as its factorization.

142652672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13018 (or 13004 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 142652672 is about 11943.7294008195. The cubic root of 142652672 is about 522.5084323632.

The spelling of 142652672 in words is "one hundred forty-two million, six hundred fifty-two thousand, six hundred seventy-two".