142926622 has 8 divisors (see below), whose sum is σ = 214464096. Its totient is φ = 71438592.

The previous prime is 142926617. The next prime is 142926643. The reversal of 142926622 is 226629241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4003 + ... + 17374.

It is an arithmetic number, because the mean of its divisors is an integer number (26808012).

Almost surely, 2^142926622 is an apocalyptic number.

142926622 is a deficient number, since it is larger than the sum of its proper divisors (71537474).

142926622 is a wasteful number, since it uses less digits than its factorization.

142926622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24722.

The product of its digits is 20736, while the sum is 34.

The square root of 142926622 is about 11955.1922611056. The cubic root of 142926622 is about 522.8426933139.

The spelling of 142926622 in words is "one hundred forty-two million, nine hundred twenty-six thousand, six hundred twenty-two".