116930426 has 4 divisors (see below), whose sum is σ = 175395642. Its totient is φ = 58465212.

The previous prime is 116930423. The next prime is 116930447. The reversal of 116930426 is 624039611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 108139201 + 8791225 = 10399^2 + 2965^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116930392 and 116930401.

It is not an unprimeable number, because it can be changed into a prime (116930423) 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 as a sum of consecutive naturals, namely, 29232605 + ... + 29232608.

Almost surely, 2^116930426 is an apocalyptic number.

116930426 is a deficient number, since it is larger than the sum of its proper divisors (58465216).

116930426 is an equidigital number, since it uses as much as digits as its factorization.

116930426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58465215.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 116930426 is about 10813.4372888550. The cubic root of 116930426 is about 489.0003582563. Note that the first 3 decimals are identical.

The spelling of 116930426 in words is "one hundred sixteen million, nine hundred thirty thousand, four hundred twenty-six".