140375104 has 21 divisors (see below), whose sum is σ = 278745061. Its totient is φ = 70140160.

The previous prime is 140375087. The next prime is 140375149. The reversal of 140375104 is 401573041.

The square root of 140375104 is 11848.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 60093504 + 80281600 = 7752^2 + 8960^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 94044 + ... + 95524.

Almost surely, 2^140375104 is an apocalyptic number.

140375104 is the 11848-th square number.

It is an amenable number.

140375104 is a deficient number, since it is larger than the sum of its proper divisors (138369957).

140375104 is an frugal number, since it uses more digits than its factorization.

140375104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The cubic root of 140375104 is about 519.7127407493.

Multiplying 140375104 by its sum of digits (25), we get a square (3509377600 = 59240²).

The spelling of 140375104 in words is "one hundred forty million, three hundred seventy-five thousand, one hundred four".