140707370 has 16 divisors (see below), whose sum is σ = 257054688. Its totient is φ = 55442640.

The previous prime is 140707339. The next prime is 140707379. The reversal of 140707370 is 73707041.

It is not an unprimeable number, because it can be changed into a prime (140707379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104336 + ... + 105675.

It is an arithmetic number, because the mean of its divisors is an integer number (16065918).

Almost surely, 2^140707370 is an apocalyptic number.

140707370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140707370 is a deficient number, since it is larger than the sum of its proper divisors (116347318).

140707370 is a wasteful number, since it uses less digits than its factorization.

140707370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210085.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 140707370 is about 11862.0137413510. The cubic root of 140707370 is about 520.1224686888.

The spelling of 140707370 in words is "one hundred forty million, seven hundred seven thousand, three hundred seventy".