140848056 has 96 divisors (see below), whose sum is σ = 390733200. Its totient is φ = 45826560.

The previous prime is 140848051. The next prime is 140848063. The reversal of 140848056 is 650848041.

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 140848056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140848051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1028020 + ... + 1028156.

Almost surely, 2^140848056 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 140848056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195366600).

140848056 is an abundant number, since it is smaller than the sum of its proper divisors (249885144).

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

140848056 is a wasteful number, since it uses less digits than its factorization.

140848056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 140848056 is about 11867.9423658863. The cubic root of 140848056 is about 520.2957587720.

The spelling of 140848056 in words is "one hundred forty million, eight hundred forty-eight thousand, fifty-six".