116406439 has 8 divisors (see below), whose sum is σ = 117907920. Its totient is φ = 114912000.

The previous prime is 116406431. The next prime is 116406449. The reversal of 116406439 is 934604611.

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

It is a cyclic number.

It is not a de Polignac number, because 116406439 - 2³ = 116406431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116406431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36759 + ... + 39799.

It is an arithmetic number, because the mean of its divisors is an integer number (14738490).

Almost surely, 2^116406439 is an apocalyptic number.

116406439 is a deficient number, since it is larger than the sum of its proper divisors (1501481).

116406439 is a wasteful number, since it uses less digits than its factorization.

116406439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 116406439 is about 10789.1815722973. The cubic root of 116406439 is about 488.2688305919.

The spelling of 116406439 in words is "one hundred sixteen million, four hundred six thousand, four hundred thirty-nine".