140094744 has 16 divisors (see below), whose sum is σ = 350236920. Its totient is φ = 46698240.

The previous prime is 140094743. The next prime is 140094767. The reversal of 140094744 is 447490041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140094743) 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, 2918617 + ... + 2918664.

Almost surely, 2^140094744 is an apocalyptic number.

It is an amenable number.

140094744 is an abundant number, since it is smaller than the sum of its proper divisors (210142176).

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

140094744 is a wasteful number, since it uses less digits than its factorization.

140094744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5837290 (or 5837286 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 140094744 is about 11836.1625538010. The cubic root of 140094744 is about 519.3665165486.

The spelling of 140094744 in words is "one hundred forty million, ninety-four thousand, seven hundred forty-four".