71426332 has 6 divisors (see below), whose sum is σ = 124996088. Its totient is φ = 35713164.

The previous prime is 71426321. The next prime is 71426347. The reversal of 71426332 is 23362417.

It is a self number, because there is not a number n which added to its sum of digits gives 71426332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8928288 + ... + 8928295.

Almost surely, 2^71426332 is an apocalyptic number.

It is an amenable number.

71426332 is a deficient number, since it is larger than the sum of its proper divisors (53569756).

71426332 is a wasteful number, since it uses less digits than its factorization.

71426332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17856587 (or 17856585 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 71426332 is about 8451.4100598658. The cubic root of 71426332 is about 414.9089305176.

Adding to 71426332 its reverse (23362417), we get a palindrome (94788749).

The spelling of 71426332 in words is "seventy-one million, four hundred twenty-six thousand, three hundred thirty-two".