142616958 has 32 divisors (see below), whose sum is σ = 317043072. Its totient is φ = 42400800.

The previous prime is 142616953. The next prime is 142616987. The reversal of 142616958 is 859616241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142616953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16888 + ... + 23883.

It is an arithmetic number, because the mean of its divisors is an integer number (9907596).

Almost surely, 2^142616958 is an apocalyptic number.

142616958 is an abundant number, since it is smaller than the sum of its proper divisors (174426114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142616958 is a wasteful number, since it uses less digits than its factorization.

142616958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40840.

The product of its digits is 103680, while the sum is 42.

The square root of 142616958 is about 11942.2342130776. The cubic root of 142616958 is about 522.4648242919.

The spelling of 142616958 in words is "one hundred forty-two million, six hundred sixteen thousand, nine hundred fifty-eight".