113140466 has 8 divisors (see below), whose sum is σ = 169760640. Its totient is φ = 56553588.

The previous prime is 113140451. The next prime is 113140471. The reversal of 113140466 is 664041311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3575 + ... + 15461.

It is an arithmetic number, because the mean of its divisors is an integer number (21220080).

Almost surely, 2^113140466 is an apocalyptic number.

113140466 is a deficient number, since it is larger than the sum of its proper divisors (56620174).

113140466 is a wasteful number, since it uses less digits than its factorization.

113140466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16648.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 113140466 is about 10636.7507256681. The cubic root of 113140466 is about 483.6590528481.

Adding to 113140466 its reverse (664041311), we get a palindrome (777181777).

The spelling of 113140466 in words is "one hundred thirteen million, one hundred forty thousand, four hundred sixty-six".