140233276 has 12 divisors (see below), whose sum is σ = 245532280. Its totient is φ = 70081200.

The previous prime is 140233259. The next prime is 140233279. The reversal of 140233276 is 672332041.

140233276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140233279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1351 + ... + 16801.

Almost surely, 2^140233276 is an apocalyptic number.

It is an amenable number.

140233276 is a deficient number, since it is larger than the sum of its proper divisors (105299004).

140233276 is a wasteful number, since it uses less digits than its factorization.

140233276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17724 (or 17722 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 140233276 is about 11842.0131734431. The cubic root of 140233276 is about 519.5376511627.

The spelling of 140233276 in words is "one hundred forty million, two hundred thirty-three thousand, two hundred seventy-six".