140616074 has 8 divisors (see below), whose sum is σ = 222025440. Its totient is φ = 66607596.

The previous prime is 140616071. The next prime is 140616079. The reversal of 140616074 is 470616041.

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

It is not an unprimeable number, because it can be changed into a prime (140616071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850174 + ... + 1850249.

It is an arithmetic number, because the mean of its divisors is an integer number (27753180).

Almost surely, 2^140616074 is an apocalyptic number.

140616074 is a deficient number, since it is larger than the sum of its proper divisors (81409366).

140616074 is a wasteful number, since it uses less digits than its factorization.

140616074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700444.

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

The square root of 140616074 is about 11858.1648664538. The cubic root of 140616074 is about 520.0099529653.

The spelling of 140616074 in words is "one hundred forty million, six hundred sixteen thousand, seventy-four".