714540 has 24 divisors (see below), whose sum is σ = 2000880. Its totient is φ = 190528.

The previous prime is 714529. The next prime is 714551. The reversal of 714540 is 45417.

It is an interprime number because it is at equal distance from previous prime (714529) and next prime (714551).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 714540.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5895 + ... + 6014.

It is an arithmetic number, because the mean of its divisors is an integer number (83370).

2⁷¹⁴⁵⁴⁰ is an apocalyptic number.

It is an amenable number.

714540 is an abundant number, since it is smaller than the sum of its proper divisors (1286340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

714540 is a wasteful number, since it uses less digits than its factorization.

714540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11921 (or 11919 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 714540 is about 845.3046787993. The cubic root of 714540 is about 89.4009599064.

Adding to 714540 its reverse (45417), we get a palindrome (759957).

The spelling of 714540 in words is "seven hundred fourteen thousand, five hundred forty".