140133516 has 48 divisors (see below), whose sum is σ = 357396480. Its totient is φ = 42543360.

The previous prime is 140133509. The next prime is 140133557. The reversal of 140133516 is 615331041.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4756 + ... + 17403.

It is an arithmetic number, because the mean of its divisors is an integer number (7445760).

Almost surely, 2^140133516 is an apocalyptic number.

It is an amenable number.

140133516 is an abundant number, since it is smaller than the sum of its proper divisors (217262964).

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

140133516 is a wasteful number, since it uses less digits than its factorization.

140133516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22214 (or 22212 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 140133516 is about 11837.8003024211. The cubic root of 140133516 is about 519.4144246538.

Adding to 140133516 its reverse (615331041), we get a palindrome (755464557).

The spelling of 140133516 in words is "one hundred forty million, one hundred thirty-three thousand, five hundred sixteen".