113542350 has 48 divisors (see below), whose sum is σ = 286224240. Its totient is φ = 29779200.

The previous prime is 113542349. The next prime is 113542361. The reversal of 113542350 is 53245311.

It is a self number, because there is not a number n which added to its sum of digits gives 113542350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2946 + ... + 15354.

It is an arithmetic number, because the mean of its divisors is an integer number (5963005).

Almost surely, 2^113542350 is an apocalyptic number.

113542350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113542350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143112120).

113542350 is an abundant number, since it is smaller than the sum of its proper divisors (172681890).

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

113542350 is a wasteful number, since it uses less digits than its factorization.

113542350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12485 (or 12480 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 113542350 is about 10655.6252749428. The cubic root of 113542350 is about 484.2310413675.

Adding to 113542350 its reverse (53245311), we get a palindrome (166787661).

The spelling of 113542350 in words is "one hundred thirteen million, five hundred forty-two thousand, three hundred fifty".