714057745 has 4 divisors (see below), whose sum is σ = 856869300. Its totient is φ = 571246192.

The previous prime is 714057739. The next prime is 714057761. The reversal of 714057745 is 547750417.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 155775361 + 558282384 = 12481^2 + 23628^2 .

It is a cyclic number.

It is not a de Polignac number, because 714057745 - 2³ = 714057737 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 714057698 and 714057707.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 71405770 + ... + 71405779.

It is an arithmetic number, because the mean of its divisors is an integer number (214217325).

Almost surely, 2^714057745 is an apocalyptic number.

It is an amenable number.

714057745 is a deficient number, since it is larger than the sum of its proper divisors (142811555).

714057745 is a wasteful number, since it uses less digits than its factorization.

714057745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142811554.

The product of its (nonzero) digits is 137200, while the sum is 40.

The square root of 714057745 is about 26721.8589360845. The cubic root of 714057745 is about 893.8084264541.

The spelling of 714057745 in words is "seven hundred fourteen million, fifty-seven thousand, seven hundred forty-five".