140999060 has 48 divisors (see below), whose sum is σ = 307480320. Its totient is φ = 54272640.

The previous prime is 140999059. The next prime is 140999063. The reversal of 140999060 is 60999041.

140999060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140999063) 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, 56111 + ... + 58569.

It is an arithmetic number, because the mean of its divisors is an integer number (6405840).

Almost surely, 2^140999060 is an apocalyptic number.

140999060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140999060 is an abundant number, since it is smaller than the sum of its proper divisors (166481260).

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

140999060 is a wasteful number, since it uses less digits than its factorization.

140999060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576 (or 2574 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 140999060 is about 11874.3025058317. The cubic root of 140999060 is about 520.4816297084.

The spelling of 140999060 in words is "one hundred forty million, nine hundred ninety-nine thousand, sixty".