142626412 has 12 divisors (see below), whose sum is σ = 257647936. Its totient is φ = 69012720.

The previous prime is 142626409. The next prime is 142626431. The reversal of 142626412 is 214626241.

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, 574983 + ... + 575230.

Almost surely, 2^142626412 is an apocalyptic number.

It is an amenable number.

142626412 is a deficient number, since it is larger than the sum of its proper divisors (115021524).

142626412 is a wasteful number, since it uses less digits than its factorization.

142626412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150248 (or 1150246 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 142626412 is about 11942.6300285992. The cubic root of 142626412 is about 522.4763686725.

The spelling of 142626412 in words is "one hundred forty-two million, six hundred twenty-six thousand, four hundred twelve".