142634150 has 24 divisors (see below), whose sum is σ = 266166000. Its totient is φ = 56867360.

The previous prime is 142634117. The next prime is 142634213. The reversal of 142634150 is 51436241.

142634150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×142634150³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11351 + ... + 20349.

It is an arithmetic number, because the mean of its divisors is an integer number (11090250).

Almost surely, 2^142634150 is an apocalyptic number.

142634150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142634150 is a deficient number, since it is larger than the sum of its proper divisors (123531850).

142634150 is a wasteful number, since it uses less digits than its factorization.

142634150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9328 (or 9323 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 142634150 is about 11942.9539896962. The cubic root of 142634150 is about 522.4858172474.

The spelling of 142634150 in words is "one hundred forty-two million, six hundred thirty-four thousand, one hundred fifty".