113947330 has 16 divisors (see below), whose sum is σ = 234406080. Its totient is φ = 39067632.

The previous prime is 113947319. The next prime is 113947331. The reversal of 113947330 is 33749311.

It is a junction number, because it is equal to n+sod(n) for n = 113947292 and 113947301.

It is not an unprimeable number, because it can be changed into a prime (113947331) 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 7 ways as a sum of consecutive naturals, for example, 813840 + ... + 813979.

It is an arithmetic number, because the mean of its divisors is an integer number (14650380).

Almost surely, 2^113947330 is an apocalyptic number.

113947330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113947330 is an abundant number, since it is smaller than the sum of its proper divisors (120458750).

113947330 is a wasteful number, since it uses less digits than its factorization.

113947330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627833.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 113947330 is about 10674.6114683393. The cubic root of 113947330 is about 484.8060726083.

The spelling of 113947330 in words is "one hundred thirteen million, nine hundred forty-seven thousand, three hundred thirty".