140817048 has 16 divisors (see below), whose sum is σ = 352042680. Its totient is φ = 46939008.

The previous prime is 140817041. The next prime is 140817059. The reversal of 140817048 is 840718041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140817041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2933665 + ... + 2933712.

Almost surely, 2^140817048 is an apocalyptic number.

It is an amenable number.

140817048 is an abundant number, since it is smaller than the sum of its proper divisors (211225632).

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

140817048 is a wasteful number, since it uses less digits than its factorization.

140817048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5867386 (or 5867382 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 140817048 is about 11866.6359175632. The cubic root of 140817048 is about 520.2575745627.

The spelling of 140817048 in words is "one hundred forty million, eight hundred seventeen thousand, forty-eight".