140240300 has 36 divisors (see below), whose sum is σ = 308506296. Its totient is φ = 55324800.

The previous prime is 140240267. The next prime is 140240341. The reversal of 140240300 is 3042041.

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, 2306 + ... + 16905.

Almost surely, 2^140240300 is an apocalyptic number.

140240300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140240300 is an abundant number, since it is smaller than the sum of its proper divisors (168265996).

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

140240300 is a wasteful number, since it uses less digits than its factorization.

140240300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19298 (or 19291 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 140240300 is about 11842.3097409247. The cubic root of 140240300 is about 519.5463252132.

Adding to 140240300 its reverse (3042041), we get a palindrome (143282341).

The spelling of 140240300 in words is "one hundred forty million, two hundred forty thousand, three hundred".