71794016 has 96 divisors (see below), whose sum is σ = 170956800. Its totient is φ = 29635200.

The previous prime is 71794013. The next prime is 71794061. The reversal of 71794016 is 61049717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71794013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340151 + ... + 340361.

It is an arithmetic number, because the mean of its divisors is an integer number (1780800).

Almost surely, 2^71794016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71794016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85478400).

71794016 is an abundant number, since it is smaller than the sum of its proper divisors (99162784).

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

71794016 is a wasteful number, since it uses less digits than its factorization.

71794016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 71794016 is about 8473.1349570274. The cubic root of 71794016 is about 415.6196597652.

The spelling of 71794016 in words is "seventy-one million, seven hundred ninety-four thousand, sixteen".