140094208 has 72 divisors (see below), whose sum is σ = 293027840. Its totient is φ = 66769920.

The previous prime is 140094197. The next prime is 140094221. The reversal of 140094208 is 802490041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007803 + ... + 1007941.

Almost surely, 2^140094208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140094208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146513920).

140094208 is an abundant number, since it is smaller than the sum of its proper divisors (152933632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140094208 is a wasteful number, since it uses less digits than its factorization.

140094208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 140094208 is about 11836.1399113055. The cubic root of 140094208 is about 519.3658541854.

The spelling of 140094208 in words is "one hundred forty million, ninety-four thousand, two hundred eight".