706024422 has 48 divisors (see below), whose sum is σ = 1616509440. Its totient is φ = 222249456.

The previous prime is 706024421. The next prime is 706024427. The reversal of 706024422 is 224420607.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706024421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21913 + ... + 43499.

It is an arithmetic number, because the mean of its divisors is an integer number (33677280).

Almost surely, 2^706024422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706024422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (808254720).

706024422 is an abundant number, since it is smaller than the sum of its proper divisors (910485018).

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

706024422 is a wasteful number, since it uses less digits than its factorization.

706024422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21697 (or 21694 counting only the distinct ones).

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

The square root of 706024422 is about 26571.1200742460. The cubic root of 706024422 is about 890.4439236378.

The spelling of 706024422 in words is "seven hundred six million, twenty-four thousand, four hundred twenty-two".