140233364 has 12 divisors (see below), whose sum is σ = 245495124. Its totient is φ = 70091904.

The previous prime is 140233361. The next prime is 140233381. The reversal of 140233364 is 463332041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 80820100 + 59413264 = 8990^2 + 7708^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140233361) 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 3 ways as a sum of consecutive naturals, for example, 13484 + ... + 21500.

It is an arithmetic number, because the mean of its divisors is an integer number (20457927).

Almost surely, 2^140233364 is an apocalyptic number.

It is an amenable number.

140233364 is a deficient number, since it is larger than the sum of its proper divisors (105261760).

140233364 is a wasteful number, since it uses less digits than its factorization.

140233364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12394 (or 12392 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 140233364 is about 11842.0168890270. The cubic root of 140233364 is about 519.5377598371.

The spelling of 140233364 in words is "one hundred forty million, two hundred thirty-three thousand, three hundred sixty-four".