140110140 has 48 divisors (see below), whose sum is σ = 393287328. Its totient is φ = 37269504.

The previous prime is 140110127. The next prime is 140110153. The reversal of 140110140 is 41011041.

140110140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140110127) and next prime (140110153).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23284 + ... + 28676.

It is an arithmetic number, because the mean of its divisors is an integer number (8193486).

Almost surely, 2^140110140 is an apocalyptic number.

140110140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140110140 is an abundant number, since it is smaller than the sum of its proper divisors (253177188).

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

140110140 is a wasteful number, since it uses less digits than its factorization.

140110140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5838 (or 5836 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 140110140 is about 11836.8129156458. The cubic root of 140110140 is about 519.3855414688.

Adding to 140110140 its reverse (41011041), we get a palindrome (181121181).

Subtracting from 140110140 its reverse (41011041), we obtain a palindrome (99099099).

The spelling of 140110140 in words is "one hundred forty million, one hundred ten thousand, one hundred forty".