140741496 has 64 divisors (see below), whose sum is σ = 446803200. Its totient is φ = 40211424.

The previous prime is 140741449. The next prime is 140741501. The reversal of 140741496 is 694147041.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 140741496.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45030 + ... + 48053.

It is an arithmetic number, because the mean of its divisors is an integer number (6981300).

Almost surely, 2^140741496 is an apocalyptic number.

It is an amenable number.

140741496 is an abundant number, since it is smaller than the sum of its proper divisors (306061704).

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

140741496 is a wasteful number, since it uses less digits than its factorization.

140741496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93105 (or 93095 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 140741496 is about 11863.4521114219. The cubic root of 140741496 is about 520.1645140216.

The spelling of 140741496 in words is "one hundred forty million, seven hundred forty-one thousand, four hundred ninety-six".