116954690 has 32 divisors (see below), whose sum is σ = 225253440. Its totient is φ = 43588800.

The previous prime is 116954689. The next prime is 116954693. The reversal of 116954690 is 96459611.

It is a super-2 number, since 2×116954690² = 27356799025992200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116954693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6545 + ... + 16635.

It is an arithmetic number, because the mean of its divisors is an integer number (7039170).

Almost surely, 2^116954690 is an apocalyptic number.

116954690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116954690 is a deficient number, since it is larger than the sum of its proper divisors (108298750).

116954690 is a wasteful number, since it uses less digits than its factorization.

116954690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10178.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 116954690 is about 10814.5591680845. The cubic root of 116954690 is about 489.0341797474.

The spelling of 116954690 in words is "one hundred sixteen million, nine hundred fifty-four thousand, six hundred ninety".