142356050 has 24 divisors (see below), whose sum is σ = 266421936. Its totient is φ = 56589840.

The previous prime is 142356047. The next prime is 142356107. The reversal of 142356050 is 50653241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584 + ... + 16883.

It is an arithmetic number, because the mean of its divisors is an integer number (11100914).

Almost surely, 2^142356050 is an apocalyptic number.

142356050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142356050 is a deficient number, since it is larger than the sum of its proper divisors (124065886).

142356050 is a wasteful number, since it uses less digits than its factorization.

142356050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17642 (or 17637 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 142356050 is about 11931.3054608454. The cubic root of 142356050 is about 522.1460252155.

The spelling of 142356050 in words is "one hundred forty-two million, three hundred fifty-six thousand, fifty".