914506469 has 2 divisors, whose sum is σ = 914506470. Its totient is φ = 914506468.

The previous prime is 914506433. The next prime is 914506471. The reversal of 914506469 is 964605419.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 559937569 + 354568900 = 23663^2 + 18830^2 .

It is a cyclic number.

It is not a de Polignac number, because 914506469 - 2²⁰ = 913457893 is a prime.

It is a super-2 number, since 2×914506469² = 1672644163685695922, which contains 22 as substring.

Together with 914506471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (914502469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457253234 + 457253235.

It is an arithmetic number, because the mean of its divisors is an integer number (457253235).

Almost surely, 2^914506469 is an apocalyptic number.

It is an amenable number.

914506469 is a deficient number, since it is larger than the sum of its proper divisors (1).

914506469 is an equidigital number, since it uses as much as digits as its factorization.

914506469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 914506469 is about 30240.8080083850. The cubic root of 914506469 is about 970.6491099360.

The spelling of 914506469 in words is "nine hundred fourteen million, five hundred six thousand, four hundred sixty-nine".