714778461 has 48 divisors (see below), whose sum is σ = 1120392000. Its totient is φ = 437633280.

The previous prime is 714778417. The next prime is 714778517. The reversal of 714778461 is 164877417.

It is not a de Polignac number, because 714778461 - 2¹⁹ = 714254173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714778261) 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 in 47 ways as a sum of consecutive naturals, for example, 1885770 + ... + 1886148.

It is an arithmetic number, because the mean of its divisors is an integer number (23341500).

Almost surely, 2^714778461 is an apocalyptic number.

It is an amenable number.

714778461 is a deficient number, since it is larger than the sum of its proper divisors (405613539).

714778461 is a wasteful number, since it uses less digits than its factorization.

714778461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 711 counting only the distinct ones).

The product of its digits is 263424, while the sum is 45.

The square root of 714778461 is about 26735.3410488813. The cubic root of 714778461 is about 894.1090395956.

The spelling of 714778461 in words is "seven hundred fourteen million, seven hundred seventy-eight thousand, four hundred sixty-one".