714424320 has 480 divisors, whose sum is σ = 2831068800. Its totient is φ = 169869312.

The previous prime is 714424247. The next prime is 714424327. The reversal of 714424320 is 23424417.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 4.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714424327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37601271 + ... + 37601289.

It is an arithmetic number, because the mean of its divisors is an integer number (5898060).

Almost surely, 2^714424320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714424320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1415534400).

714424320 is an abundant number, since it is smaller than the sum of its proper divisors (2116644480).

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

714424320 is a wasteful number, since it uses less digits than its factorization.

714424320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 714424320 is about 26728.7171409329. The cubic root of 714424320 is about 893.9613514214.

Adding to 714424320 its reverse (23424417), we get a palindrome (737848737).

The spelling of 714424320 in words is "seven hundred fourteen million, four hundred twenty-four thousand, three hundred twenty".