71336748 has 36 divisors (see below), whose sum is σ = 193629912. Its totient is φ = 20381760.

The previous prime is 71336747. The next prime is 71336791. The reversal of 71336748 is 84763317.

It is not an unprimeable number, because it can be changed into a prime (71336747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60073 + ... + 61248.

Almost surely, 2^71336748 is an apocalyptic number.

It is an amenable number.

71336748 is an abundant number, since it is smaller than the sum of its proper divisors (122293164).

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

71336748 is a wasteful number, since it uses less digits than its factorization.

71336748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121342 (or 121333 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 71336748 is about 8446.1084530096. The cubic root of 71336748 is about 414.7353962349.

It can be divided in two parts, 713367 and 48, that added together give a triangular number (713415 = T₁₁₉₄).

The spelling of 71336748 in words is "seventy-one million, three hundred thirty-six thousand, seven hundred forty-eight".