71422362 has 48 divisors (see below), whose sum is σ = 169928928. Its totient is φ = 21500640.

The previous prime is 71422297. The next prime is 71422367. The reversal of 71422362 is 26322417.

It is not an unprimeable number, because it can be changed into a prime (71422367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31168 + ... + 33380.

It is an arithmetic number, because the mean of its divisors is an integer number (3540186).

Almost surely, 2^71422362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71422362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84964464).

71422362 is an abundant number, since it is smaller than the sum of its proper divisors (98506566).

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

71422362 is a wasteful number, since it uses less digits than its factorization.

71422362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395 (or 2392 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 71422362 is about 8451.1751845527. The cubic root of 71422362 is about 414.9012432547.

Adding to 71422362 its reverse (26322417), we get a palindrome (97744779).

The spelling of 71422362 in words is "seventy-one million, four hundred twenty-two thousand, three hundred sixty-two".