71334356 has 12 divisors (see below), whose sum is σ = 124914720. Its totient is φ = 35644440.

The previous prime is 71334323. The next prime is 71334407. The reversal of 71334356 is 65343317.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2771 + ... + 12261.

It is an arithmetic number, because the mean of its divisors is an integer number (10409560).

Almost surely, 2^71334356 is an apocalyptic number.

It is an amenable number.

71334356 is a deficient number, since it is larger than the sum of its proper divisors (53580364).

71334356 is a wasteful number, since it uses less digits than its factorization.

71334356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11374 (or 11372 counting only the distinct ones).

The product of its digits is 22680, while the sum is 32.

The square root of 71334356 is about 8445.9668481471. The cubic root of 71334356 is about 414.7307606710.

The spelling of 71334356 in words is "seventy-one million, three hundred thirty-four thousand, three hundred fifty-six".