116042434 has 8 divisors (see below), whose sum is σ = 178768188. Its totient is φ = 56453040.

The previous prime is 116042431. The next prime is 116042447. The reversal of 116042434 is 434240611.

It can be written as a sum of positive squares in 2 ways, for example, as 87366409 + 28676025 = 9347^2 + 5355^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 116042399 and 116042408.

It is not an unprimeable number, because it can be changed into a prime (116042431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 783997 + ... + 784144.

Almost surely, 2^116042434 is an apocalyptic number.

116042434 is a deficient number, since it is larger than the sum of its proper divisors (62725754).

116042434 is a wasteful number, since it uses less digits than its factorization.

116042434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568180.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 116042434 is about 10772.2993831401. The cubic root of 116042434 is about 487.7593574131.

The spelling of 116042434 in words is "one hundred sixteen million, forty-two thousand, four hundred thirty-four".