116349090 has 128 divisors (see below), whose sum is σ = 337381632. Its totient is φ = 25297920.

The previous prime is 116349061. The next prime is 116349119. The reversal of 116349090 is 90943611.

It is an interprime number because it is at equal distance from previous prime (116349061) and next prime (116349119).

It is a super-2 number, since 2×116349090² = 27074221487656200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158364 + ... + 159096.

It is an arithmetic number, because the mean of its divisors is an integer number (2635794).

Almost surely, 2^116349090 is an apocalyptic number.

116349090 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 116349090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168690816).

116349090 is an abundant number, since it is smaller than the sum of its proper divisors (221032542).

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

116349090 is a wasteful number, since it uses less digits than its factorization.

116349090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 116349090 is about 10786.5235363392. The cubic root of 116349090 is about 488.1886336282.

The spelling of 116349090 in words is "one hundred sixteen million, three hundred forty-nine thousand, ninety".