140848080 has 80 divisors (see below), whose sum is σ = 440162304. Its totient is φ = 37255680.

The previous prime is 140848063. The next prime is 140848087. The reversal of 140848080 is 80848041.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140848087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28170 + ... + 32790.

Almost surely, 2^140848080 is an apocalyptic number.

140848080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140848080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220081152).

140848080 is an abundant number, since it is smaller than the sum of its proper divisors (299314224).

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

140848080 is a wasteful number, since it uses less digits than its factorization.

140848080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4764 (or 4758 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 140848080 is about 11867.9433770136. The cubic root of 140848080 is about 520.2957883242.

The spelling of 140848080 in words is "one hundred forty million, eight hundred forty-eight thousand, eighty".