142367054 has 8 divisors (see below), whose sum is σ = 213611088. Its totient is φ = 71163360.

The previous prime is 142367053. The next prime is 142367077. The reversal of 142367054 is 450763241.

142367054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 142367054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142367051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319 + ... + 16925.

It is an arithmetic number, because the mean of its divisors is an integer number (26701386).

Almost surely, 2^142367054 is an apocalyptic number.

142367054 is a deficient number, since it is larger than the sum of its proper divisors (71244034).

142367054 is a wasteful number, since it uses less digits than its factorization.

142367054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20170.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 142367054 is about 11931.7665917499. The cubic root of 142367054 is about 522.1594786815.

The spelling of 142367054 in words is "one hundred forty-two million, three hundred sixty-seven thousand, fifty-four".