140222696 has 16 divisors (see below), whose sum is σ = 263109600. Its totient is φ = 70060144.

The previous prime is 140222671. The next prime is 140222729. The reversal of 140222696 is 696222041.

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, 6851 + ... + 18093.

It is an arithmetic number, because the mean of its divisors is an integer number (16444350).

Almost surely, 2^140222696 is an apocalyptic number.

It is an amenable number.

140222696 is a deficient number, since it is larger than the sum of its proper divisors (122886904).

140222696 is a wasteful number, since it uses less digits than its factorization.

140222696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12808 (or 12804 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 140222696 is about 11841.5664504321. The cubic root of 140222696 is about 519.5245852040.

The spelling of 140222696 in words is "one hundred forty million, two hundred twenty-two thousand, six hundred ninety-six".