113495328 has 144 divisors (see below), whose sum is σ = 339655680. Its totient is φ = 35900928.

The previous prime is 113495311. The next prime is 113495329. The reversal of 113495328 is 823594311.

113495328 is a `hidden beast` number, since 113 + 4 + 9 + 532 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 113495292 and 113495301.

It is not an unprimeable number, because it can be changed into a prime (113495329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 893601 + ... + 893727.

It is an arithmetic number, because the mean of its divisors is an integer number (2358720).

Almost surely, 2^113495328 is an apocalyptic number.

113495328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113495328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169827840).

113495328 is an abundant number, since it is smaller than the sum of its proper divisors (226160352).

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

113495328 is a wasteful number, since it uses less digits than its factorization.

113495328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 268 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 113495328 is about 10653.4186062503. The cubic root of 113495328 is about 484.1641862661.

The spelling of 113495328 in words is "one hundred thirteen million, four hundred ninety-five thousand, three hundred twenty-eight".