140468372 has 12 divisors (see below), whose sum is σ = 268166976. Its totient is φ = 63849240.

The previous prime is 140468359. The next prime is 140468389. The reversal of 140468372 is 273864041.

140468372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1596188 + ... + 1596275.

It is an arithmetic number, because the mean of its divisors is an integer number (22347248).

Almost surely, 2^140468372 is an apocalyptic number.

It is an amenable number.

140468372 is a deficient number, since it is larger than the sum of its proper divisors (127698604).

140468372 is a wasteful number, since it uses less digits than its factorization.

140468372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192478 (or 3192476 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 140468372 is about 11851.9353693817. The cubic root of 140468372 is about 519.8278177468.

The spelling of 140468372 in words is "one hundred forty million, four hundred sixty-eight thousand, three hundred seventy-two".