140083326 has 24 divisors (see below), whose sum is σ = 306646704. Its totient is φ = 46212480.

The previous prime is 140083319. The next prime is 140083331. The reversal of 140083326 is 623380041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 140083326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38370 + ... + 41861.

It is an arithmetic number, because the mean of its divisors is an integer number (12776946).

Almost surely, 2^140083326 is an apocalyptic number.

140083326 is an abundant number, since it is smaller than the sum of its proper divisors (166563378).

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

140083326 is a wasteful number, since it uses less digits than its factorization.

140083326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80336 (or 80333 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 140083326 is about 11835.6802085896. The cubic root of 140083326 is about 519.3524063642.

The spelling of 140083326 in words is "one hundred forty million, eighty-three thousand, three hundred twenty-six".