714293449 has 2 divisors, whose sum is σ = 714293450. Its totient is φ = 714293448.

The previous prime is 714293417. The next prime is 714293479. The reversal of 714293449 is 944392417.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 544382224 + 169911225 = 23332^2 + 13035^2 .

It is an emirp because it is prime and its reverse (944392417) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 714293449 - 2⁵ = 714293417 is a prime.

It is not a weakly prime, because it can be changed into another prime (714293479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357146724 + 357146725.

It is an arithmetic number, because the mean of its divisors is an integer number (357146725).

Almost surely, 2^714293449 is an apocalyptic number.

It is an amenable number.

714293449 is a deficient number, since it is larger than the sum of its proper divisors (1).

714293449 is an equidigital number, since it uses as much as digits as its factorization.

714293449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 714293449 is about 26726.2688941049. The cubic root of 714293449 is about 893.9067616595.

The spelling of 714293449 in words is "seven hundred fourteen million, two hundred ninety-three thousand, four hundred forty-nine".