116344019 has 16 divisors (see below), whose sum is σ = 132179040. Its totient is φ = 101472000.

The previous prime is 116344013. The next prime is 116344061. The reversal of 116344019 is 910443611.

It is a cyclic number.

It is not a de Polignac number, because 116344019 - 2¹⁶ = 116278483 is a prime.

It is a super-2 number, since 2×116344019² = 27071861514144722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116343982 and 116344000.

It is not an unprimeable number, because it can be changed into a prime (116344013) 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, 25397 + ... + 29625.

It is an arithmetic number, because the mean of its divisors is an integer number (8261190).

Almost surely, 2^116344019 is an apocalyptic number.

116344019 is a deficient number, since it is larger than the sum of its proper divisors (15835021).

116344019 is a wasteful number, since it uses less digits than its factorization.

116344019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 116344019 is about 10786.2884719444. The cubic root of 116344019 is about 488.1815410630.

The spelling of 116344019 in words is "one hundred sixteen million, three hundred forty-four thousand, nineteen".