714286493 has 4 divisors (see below), whose sum is σ = 714591900. Its totient is φ = 713981088.

The previous prime is 714286471. The next prime is 714286511. The reversal of 714286493 is 394682417.

714286493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 394682417 = 593 ⋅665569.

It can be written as a sum of positive squares in 2 ways, for example, as 374732164 + 339554329 = 19358^2 + 18427^2 .

It is a cyclic number.

It is not a de Polignac number, because 714286493 - 2¹⁶ = 714220957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714286423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149168 + ... + 153881.

It is an arithmetic number, because the mean of its divisors is an integer number (178647975).

Almost surely, 2^714286493 is an apocalyptic number.

It is an amenable number.

714286493 is a deficient number, since it is larger than the sum of its proper divisors (305407).

714286493 is a wasteful number, since it uses less digits than its factorization.

714286493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305406.

The product of its digits is 290304, while the sum is 44.

The square root of 714286493 is about 26726.1387596488. The cubic root of 714286493 is about 893.9038599410.

The spelling of 714286493 in words is "seven hundred fourteen million, two hundred eighty-six thousand, four hundred ninety-three".