113409346 has 16 divisors (see below), whose sum is σ = 185932800. Its totient is φ = 51647040.

The previous prime is 113409341. The next prime is 113409371. The reversal of 113409346 is 643904311.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (113409341) 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, 52746 + ... + 54853.

It is an arithmetic number, because the mean of its divisors is an integer number (11620800).

Almost surely, 2^113409346 is an apocalyptic number.

113409346 is a deficient number, since it is larger than the sum of its proper divisors (72523454).

113409346 is a wasteful number, since it uses less digits than its factorization.

113409346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107649.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 113409346 is about 10649.3824234084. The cubic root of 113409346 is about 484.0418907120.

The spelling of 113409346 in words is "one hundred thirteen million, four hundred nine thousand, three hundred forty-six".