116421126 has 8 divisors (see below), whose sum is σ = 232842264. Its totient is φ = 38807040.

The previous prime is 116421119. The next prime is 116421131. The reversal of 116421126 is 621124611.

It is a happy number.

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

116421126 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 116421096 and 116421105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9701755 + ... + 9701766.

It is an arithmetic number, because the mean of its divisors is an integer number (29105283).

Almost surely, 2^116421126 is an apocalyptic number.

116421126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116421126 is a wasteful number, since it uses less digits than its factorization.

116421126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19403526.

The product of its digits is 576, while the sum is 24.

The square root of 116421126 is about 10789.8621863303. The cubic root of 116421126 is about 488.2893646872.

Adding to 116421126 its reverse (621124611), we get a palindrome (737545737).

The spelling of 116421126 in words is "one hundred sixteen million, four hundred twenty-one thousand, one hundred twenty-six".