714820 has 24 divisors (see below), whose sum is σ = 1520064. Its totient is φ = 282336.

The previous prime is 714809. The next prime is 714827. The reversal of 714820 is 28417.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 714791 and 714800.

It is not an unprimeable number, because it can be changed into a prime (714827) by changing a digit.

714820 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1887 + ... + 2233.

It is an arithmetic number, because the mean of its divisors is an integer number (63336).

2⁷¹⁴⁸²⁰ is an apocalyptic number.

It is an amenable number.

714820 is an abundant number, since it is smaller than the sum of its proper divisors (805244).

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

714820 is a wasteful number, since it uses less digits than its factorization.

714820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 714820 is about 845.4702833335. The cubic root of 714820 is about 89.4126359496.

It can be divided in two parts, 7 and 14820, that multiplied together give a triangular number (103740 = T₄₅₅).

The spelling of 714820 in words is "seven hundred fourteen thousand, eight hundred twenty".