712284342 has 64 divisors (see below), whose sum is σ = 1813929984. Its totient is φ = 181067040.

The previous prime is 712284319. The next prime is 712284367. The reversal of 712284342 is 243482217.

It is a happy number.

712284342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5313 + ... + 38115.

It is an arithmetic number, because the mean of its divisors is an integer number (28342656).

Almost surely, 2^712284342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712284342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906964992).

712284342 is an abundant number, since it is smaller than the sum of its proper divisors (1101645642).

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

712284342 is a wasteful number, since it uses less digits than its factorization.

712284342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32873.

The product of its digits is 21504, while the sum is 33.

The square root of 712284342 is about 26688.6556798952. The cubic root of 712284342 is about 893.0678717003.

The spelling of 712284342 in words is "seven hundred twelve million, two hundred eighty-four thousand, three hundred forty-two".