142712950 has 12 divisors (see below), whose sum is σ = 265446180. Its totient is φ = 57085160.

The previous prime is 142712929. The next prime is 142712951. The reversal of 142712950 is 59217241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142712951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1427080 + ... + 1427179.

It is an arithmetic number, because the mean of its divisors is an integer number (22120515).

Almost surely, 2^142712950 is an apocalyptic number.

142712950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142712950 is a deficient number, since it is larger than the sum of its proper divisors (122733230).

142712950 is a wasteful number, since it uses less digits than its factorization.

142712950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854271 (or 2854266 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 142712950 is about 11946.2525504863. The cubic root of 142712950 is about 522.5820174509.

The spelling of 142712950 in words is "one hundred forty-two million, seven hundred twelve thousand, nine hundred fifty".