880414109 has 2 divisors, whose sum is σ = 880414110. Its totient is φ = 880414108.

The previous prime is 880414063. The next prime is 880414177. The reversal of 880414109 is 901414088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 863066884 + 17347225 = 29378^2 + 4165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-880414109 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880410109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440207054 + 440207055.

It is an arithmetic number, because the mean of its divisors is an integer number (440207055).

Almost surely, 2^880414109 is an apocalyptic number.

It is an amenable number.

880414109 is a deficient number, since it is larger than the sum of its proper divisors (1).

880414109 is an equidigital number, since it uses as much as digits as its factorization.

880414109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 880414109 is about 29671.7729332104. The cubic root of 880414109 is about 958.4342637558.

The spelling of 880414109 in words is "eight hundred eighty million, four hundred fourteen thousand, one hundred nine".