116428435 has 8 divisors (see below), whose sum is σ = 139915440. Its totient is φ = 93008544.

The previous prime is 116428423. The next prime is 116428441. The reversal of 116428435 is 534824611.

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 116428435 - 2⁹ = 116427923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116428435.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12877 + ... + 19966.

It is an arithmetic number, because the mean of its divisors is an integer number (17489430).

Almost surely, 2^116428435 is an apocalyptic number.

116428435 is a deficient number, since it is larger than the sum of its proper divisors (23487005).

116428435 is an equidigital number, since it uses as much as digits as its factorization.

116428435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33557.

The product of its digits is 23040, while the sum is 34.

The square root of 116428435 is about 10790.2008785750. The cubic root of 116428435 is about 488.2995828564.

The spelling of 116428435 in words is "one hundred sixteen million, four hundred twenty-eight thousand, four hundred thirty-five".