114517409 has 2 divisors, whose sum is σ = 114517410. Its totient is φ = 114517408.

The previous prime is 114517399. The next prime is 114517439. The reversal of 114517409 is 904715411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106090000 + 8427409 = 10300^2 + 2903^2 .

It is a cyclic number.

It is not a de Polignac number, because 114517409 - 2¹⁶ = 114451873 is a prime.

It is a super-2 number, since 2×114517409² = 26228473928146562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (114517439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57258704 + 57258705.

It is an arithmetic number, because the mean of its divisors is an integer number (57258705).

Almost surely, 2^114517409 is an apocalyptic number.

It is an amenable number.

114517409 is a deficient number, since it is larger than the sum of its proper divisors (1).

114517409 is an equidigital number, since it uses as much as digits as its factorization.

114517409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 114517409 is about 10701.2807177459. The cubic root of 114517409 is about 485.6132236885.

The spelling of 114517409 in words is "one hundred fourteen million, five hundred seventeen thousand, four hundred nine".