142368372 has 36 divisors (see below), whose sum is σ = 360237696. Its totient is φ = 47408400.

The previous prime is 142368371. The next prime is 142368379. The reversal of 142368372 is 273863241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142368371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69223 + ... + 71249.

Almost surely, 2^142368372 is an apocalyptic number.

142368372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142368372 is an abundant number, since it is smaller than the sum of its proper divisors (217869324).

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

142368372 is a wasteful number, since it uses less digits than its factorization.

142368372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988 (or 3983 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 142368372 is about 11931.8218223371. The cubic root of 142368372 is about 522.1610900189.

The spelling of 142368372 in words is "one hundred forty-two million, three hundred sixty-eight thousand, three hundred seventy-two".