116134426 has 4 divisors (see below), whose sum is σ = 174201642. Its totient is φ = 58067212.

The previous prime is 116134399. The next prime is 116134439. The reversal of 116134426 is 624431611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 624431611 = 8999 ⋅69389.

It can be written as a sum of positive squares in only one way, i.e., 101304225 + 14830201 = 10065^2 + 3851^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116134394 and 116134403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29033605 + ... + 29033608.

Almost surely, 2^116134426 is an apocalyptic number.

116134426 is a deficient number, since it is larger than the sum of its proper divisors (58067216).

116134426 is an equidigital number, since it uses as much as digits as its factorization.

116134426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58067215.

The product of its digits is 3456, while the sum is 28.

The square root of 116134426 is about 10776.5683777351. The cubic root of 116134426 is about 487.8882128834. Note that the first 3 decimals are identical.

The spelling of 116134426 in words is "one hundred sixteen million, one hundred thirty-four thousand, four hundred twenty-six".