116073431 has 4 divisors (see below), whose sum is σ = 117663552. Its totient is φ = 114483312.

The previous prime is 116073407. The next prime is 116073449. The reversal of 116073431 is 134370611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134370611 = 269 ⋅499519.

It is a cyclic number.

It is not a de Polignac number, because 116073431 - 2¹⁴ = 116057047 is a prime.

It is a super-2 number, since 2×116073431² = 26946082768223522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116073431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116073131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794951 + ... + 795096.

It is an arithmetic number, because the mean of its divisors is an integer number (29415888).

Almost surely, 2^116073431 is an apocalyptic number.

116073431 is a deficient number, since it is larger than the sum of its proper divisors (1590121).

116073431 is an equidigital number, since it uses as much as digits as its factorization.

116073431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590120.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 116073431 is about 10773.7380235460. The cubic root of 116073431 is about 487.8027832827.

The spelling of 116073431 in words is "one hundred sixteen million, seventy-three thousand, four hundred thirty-one".