142659230 has 32 divisors (see below), whose sum is σ = 295294464. Its totient is φ = 48607776.

The previous prime is 142659229. The next prime is 142659259. The reversal of 142659230 is 32956241.

It is a happy number.

142659230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5159 + ... + 17661.

It is an arithmetic number, because the mean of its divisors is an integer number (9227952).

Almost surely, 2^142659230 is an apocalyptic number.

142659230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142659230 is an abundant number, since it is smaller than the sum of its proper divisors (152635234).

142659230 is a wasteful number, since it uses less digits than its factorization.

142659230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12680.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 142659230 is about 11944.0039350295. The cubic root of 142659230 is about 522.5164391247.

The spelling of 142659230 in words is "one hundred forty-two million, six hundred fifty-nine thousand, two hundred thirty".