113429088 has 108 divisors (see below), whose sum is σ = 340746588. Its totient is φ = 35786880.

The previous prime is 113429051. The next prime is 113429089. The reversal of 113429088 is 880924311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113429089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 103423 + ... + 104513.

It is an arithmetic number, because the mean of its divisors is an integer number (3155061).

Almost surely, 2^113429088 is an apocalyptic number.

113429088 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 113429088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170373294).

113429088 is an abundant number, since it is smaller than the sum of its proper divisors (227317500).

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

113429088 is a wasteful number, since it uses less digits than its factorization.

113429088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 113429088 is about 10650.3092912835. The cubic root of 113429088 is about 484.0699759945.

It can be divided in two parts, 113 and 429088, that added together give a triangular number (429201 = T₉₂₆).

The spelling of 113429088 in words is "one hundred thirteen million, four hundred twenty-nine thousand, eighty-eight".