116881834 has 8 divisors (see below), whose sum is σ = 185635908. Its totient is φ = 55003200.

The previous prime is 116881823. The next prime is 116881841. The reversal of 116881834 is 438188611.

It can be written as a sum of positive squares in 2 ways, for example, as 114169225 + 2712609 = 10685^2 + 1647^2 .

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

It is a super-2 number, since 2×116881834² = 27322726238407112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718817 + ... + 1718884.

Almost surely, 2^116881834 is an apocalyptic number.

116881834 is a deficient number, since it is larger than the sum of its proper divisors (68754074).

116881834 is a wasteful number, since it uses less digits than its factorization.

116881834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437720.

The product of its digits is 36864, while the sum is 40.

The square root of 116881834 is about 10811.1902212476. The cubic root of 116881834 is about 488.9326119948.

The spelling of 116881834 in words is "one hundred sixteen million, eight hundred eighty-one thousand, eight hundred thirty-four".