116430872 has 8 divisors (see below), whose sum is σ = 218307900. Its totient is φ = 58215432.

The previous prime is 116430859. The next prime is 116430893. The reversal of 116430872 is 278034611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×116430872² = 27112295909360768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7276922 + ... + 7276937.

Almost surely, 2^116430872 is an apocalyptic number.

It is an amenable number.

116430872 is a deficient number, since it is larger than the sum of its proper divisors (101877028).

116430872 is a wasteful number, since it uses less digits than its factorization.

116430872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14553865 (or 14553861 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 116430872 is about 10790.3138045193. The cubic root of 116430872 is about 488.3029897498.

The spelling of 116430872 in words is "one hundred sixteen million, four hundred thirty thousand, eight hundred seventy-two".