714643550 has 12 divisors (see below), whose sum is σ = 1329237096. Its totient is φ = 285857400.

The previous prime is 714643519. The next prime is 714643591. The reversal of 714643550 is 55346417.

It is a self number, because there is not a number n which added to its sum of digits gives 714643550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7146386 + ... + 7146485.

It is an arithmetic number, because the mean of its divisors is an integer number (110769758).

Almost surely, 2^714643550 is an apocalyptic number.

714643550 is a deficient number, since it is larger than the sum of its proper divisors (614593546).

714643550 is a wasteful number, since it uses less digits than its factorization.

714643550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14292883 (or 14292878 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 714643550 is about 26732.8178462354. The cubic root of 714643550 is about 894.0527831277.

Adding to 714643550 its reverse (55346417), we get a palindrome (769989967).

The spelling of 714643550 in words is "seven hundred fourteen million, six hundred forty-three thousand, five hundred fifty".