140079422 has 16 divisors (see below), whose sum is σ = 254262240. Its totient is φ = 56502528.

The previous prime is 140079413. The next prime is 140079427. The reversal of 140079422 is 224970041.

140079422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140079427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294047 + ... + 294522.

It is an arithmetic number, because the mean of its divisors is an integer number (15891390).

Almost surely, 2^140079422 is an apocalyptic number.

140079422 is a deficient number, since it is larger than the sum of its proper divisors (114182818).

140079422 is a wasteful number, since it uses less digits than its factorization.

140079422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588595.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 140079422 is about 11835.5152824032. The cubic root of 140079422 is about 519.3475816867.

The spelling of 140079422 in words is "one hundred forty million, seventy-nine thousand, four hundred twenty-two".