116244890 has 8 divisors (see below), whose sum is σ = 209240820. Its totient is φ = 46497952.

The previous prime is 116244889. The next prime is 116244893. The reversal of 116244890 is 98442611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 115971361 + 273529 = 10769^2 + 523^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×116244890² = 27025748902224200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116244890.

It is not an unprimeable number, because it can be changed into a prime (116244893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5812235 + ... + 5812254.

Almost surely, 2^116244890 is an apocalyptic number.

116244890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116244890 is a deficient number, since it is larger than the sum of its proper divisors (92995930).

116244890 is a wasteful number, since it uses less digits than its factorization.

116244890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11624496.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 116244890 is about 10781.6923532440. The cubic root of 116244890 is about 488.0428526599.

The spelling of 116244890 in words is "one hundred sixteen million, two hundred forty-four thousand, eight hundred ninety".