116239445 has 16 divisors (see below), whose sum is σ = 160567680. Its totient is φ = 79130304.

The previous prime is 116239427. The next prime is 116239463. The reversal of 116239445 is 544932611.

It is an interprime number because it is at equal distance from previous prime (116239427) and next prime (116239463).

It is a cyclic number.

It is not a de Polignac number, because 116239445 - 2¹⁶ = 116173909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7082 + ... + 16811.

It is an arithmetic number, because the mean of its divisors is an integer number (10035480).

Almost surely, 2^116239445 is an apocalyptic number.

It is an amenable number.

116239445 is a deficient number, since it is larger than the sum of its proper divisors (44328235).

116239445 is a wasteful number, since it uses less digits than its factorization.

116239445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24044.

The product of its digits is 25920, while the sum is 35.

The square root of 116239445 is about 10781.4398389083. The cubic root of 116239445 is about 488.0352324401.

The spelling of 116239445 in words is "one hundred sixteen million, two hundred thirty-nine thousand, four hundred forty-five".