140076044 has 6 divisors (see below), whose sum is σ = 245133084. Its totient is φ = 70038020.

The previous prime is 140076023. The next prime is 140076071. The reversal of 140076044 is 440670041.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17509502 + ... + 17509509.

It is an arithmetic number, because the mean of its divisors is an integer number (40855514).

Almost surely, 2^140076044 is an apocalyptic number.

It is an amenable number.

140076044 is a deficient number, since it is larger than the sum of its proper divisors (105057040).

140076044 is a wasteful number, since it uses less digits than its factorization.

140076044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35019015 (or 35019013 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 140076044 is about 11835.3725754621. The cubic root of 140076044 is about 519.3434069830.

The spelling of 140076044 in words is "one hundred forty million, seventy-six thousand, forty-four".