140070099 has 16 divisors (see below), whose sum is σ = 201348000. Its totient is φ = 86102016.

The previous prime is 140070097. The next prime is 140070101. The reversal of 140070099 is 990070041.

It is an interprime number because it is at equal distance from previous prime (140070097) and next prime (140070101).

It is not a de Polignac number, because 140070099 - 2¹ = 140070097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140070097) 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 15 ways as a sum of consecutive naturals, for example, 53677 + ... + 56225.

It is an arithmetic number, because the mean of its divisors is an integer number (12584250).

Almost surely, 2^140070099 is an apocalyptic number.

140070099 is a deficient number, since it is larger than the sum of its proper divisors (61277901).

140070099 is a wasteful number, since it uses less digits than its factorization.

140070099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 140070099 is about 11835.1214188955. The cubic root of 140070099 is about 519.3360596876.

The spelling of 140070099 in words is "one hundred forty million, seventy thousand, ninety-nine".