116419390 has 32 divisors (see below), whose sum is σ = 218907360. Its totient is φ = 44532864.

The previous prime is 116419357. The next prime is 116419393. The reversal of 116419390 is 93914611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116419393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19164 + ... + 24496.

It is an arithmetic number, because the mean of its divisors is an integer number (6840855).

Almost surely, 2^116419390 is an apocalyptic number.

116419390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116419390 is a deficient number, since it is larger than the sum of its proper divisors (102487970).

116419390 is a wasteful number, since it uses less digits than its factorization.

116419390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 116419390 is about 10789.7817401466. The cubic root of 116419390 is about 488.2869376519.

The spelling of 116419390 in words is "one hundred sixteen million, four hundred nineteen thousand, three hundred ninety".