140336058 has 16 divisors (see below), whose sum is σ = 283398336. Its totient is φ = 46324320.

The previous prime is 140336023. The next prime is 140336059. The reversal of 140336058 is 850633041.

It is not an unprimeable number, because it can be changed into a prime (140336059) 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, 112923 + ... + 114158.

It is an arithmetic number, because the mean of its divisors is an integer number (17712396).

Almost surely, 2^140336058 is an apocalyptic number.

140336058 is an abundant number, since it is smaller than the sum of its proper divisors (143062278).

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

140336058 is a wasteful number, since it uses less digits than its factorization.

140336058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227189.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 140336058 is about 11846.3520967427. The cubic root of 140336058 is about 519.6645494274.

Adding to 140336058 its reverse (850633041), we get a palindrome (990969099).

The spelling of 140336058 in words is "one hundred forty million, three hundred thirty-six thousand, fifty-eight".