140814338 has 24 divisors (see below), whose sum is σ = 253638144. Its totient is φ = 58401000.

The previous prime is 140814337. The next prime is 140814353. The reversal of 140814338 is 833418041.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (140814337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20138 + ... + 26213.

It is an arithmetic number, because the mean of its divisors is an integer number (10568256).

Almost surely, 2^140814338 is an apocalyptic number.

140814338 is a deficient number, since it is larger than the sum of its proper divisors (112823806).

140814338 is a wasteful number, since it uses less digits than its factorization.

140814338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46398 (or 46391 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 140814338 is about 11866.5217313246. The cubic root of 140814338 is about 520.2542371186.

The spelling of 140814338 in words is "one hundred forty million, eight hundred fourteen thousand, three hundred thirty-eight".