714438091 has 2 divisors, whose sum is σ = 714438092. Its totient is φ = 714438090.

The previous prime is 714438071. The next prime is 714438103. The reversal of 714438091 is 190834417.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 714438091 - 2⁹ = 714437579 is a prime.

It is equal to p_36961570 and since 714438091 and 36961570 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 714438091.

It is not a weakly prime, because it can be changed into another prime (714438071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357219045 + 357219046.

It is an arithmetic number, because the mean of its divisors is an integer number (357219046).

Almost surely, 2^714438091 is an apocalyptic number.

714438091 is a deficient number, since it is larger than the sum of its proper divisors (1).

714438091 is an equidigital number, since it uses as much as digits as its factorization.

714438091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 714438091 is about 26728.9747465181. The cubic root of 714438091 is about 893.9670952827.

The spelling of 714438091 in words is "seven hundred fourteen million, four hundred thirty-eight thousand, ninety-one".