714986448 has 80 divisors (see below), whose sum is σ = 2034679296. Its totient is φ = 214542720.

The previous prime is 714986443. The next prime is 714986453. The reversal of 714986448 is 844689417.

It is an interprime number because it is at equal distance from previous prime (714986443) and next prime (714986453).

It is a super-2 number, since 2×714986448² = 1022411241647313408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 714986448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714986443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47811 + ... + 60957.

Almost surely, 2^714986448 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 714986448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1017339648).

714986448 is an abundant number, since it is smaller than the sum of its proper divisors (1319692848).

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

714986448 is a wasteful number, since it uses less digits than its factorization.

714986448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13272 (or 13266 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 714986448 is about 26739.2305050089. The cubic root of 714986448 is about 894.1957541198.

The spelling of 714986448 in words is "seven hundred fourteen million, nine hundred eighty-six thousand, four hundred forty-eight".