714630 has 64 divisors (see below), whose sum is σ = 2032128. Its totient is φ = 157440.

The previous prime is 714619. The next prime is 714673. The reversal of 714630 is 36417.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 714597 and 714606.

It is a congruent number.

It is an unprimeable number.

714630 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 31 ways as a sum of consecutive naturals, for example, 8569 + ... + 8651.

It is an arithmetic number, because the mean of its divisors is an integer number (31752).

2⁷¹⁴⁶³⁰ is an apocalyptic number.

714630 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 714630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1016064).

714630 is an abundant number, since it is smaller than the sum of its proper divisors (1317498).

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

714630 is a wasteful number, since it uses less digits than its factorization.

714630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 714630 is about 845.3579123661. The cubic root of 714630 is about 89.4047132529.

The spelling of 714630 in words is "seven hundred fourteen thousand, six hundred thirty".