710402742 has 192 divisors, whose sum is σ = 1941688320. Its totient is φ = 183218112.

The previous prime is 710402711. The next prime is 710402747. The reversal of 710402742 is 247204017.

It is a happy number.

It is a super-2 number, since 2×710402742² = 1009344111682237128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710402747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6897063 + ... + 6897165.

It is an arithmetic number, because the mean of its divisors is an integer number (10112960).

Almost surely, 2^710402742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 710402742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (970844160).

710402742 is an abundant number, since it is smaller than the sum of its proper divisors (1231285578).

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

710402742 is a wasteful number, since it uses less digits than its factorization.

710402742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 710402742 is about 26653.3814365082. The cubic root of 710402742 is about 892.2807897950.

Adding to 710402742 its reverse (247204017), we get a palindrome (957606759).

The spelling of 710402742 in words is "seven hundred ten million, four hundred two thousand, seven hundred forty-two".