71794308 has 24 divisors (see below), whose sum is σ = 168493248. Its totient is φ = 23792416.

The previous prime is 71794301. The next prime is 71794337. The reversal of 71794308 is 80349717.

It is a super-2 number, since 2×71794308² = 10308845322397728, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (71794301) 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 7 ways as a sum of consecutive naturals, for example, 15216 + ... + 19367.

It is an arithmetic number, because the mean of its divisors is an integer number (7020552).

Almost surely, 2^71794308 is an apocalyptic number.

It is an amenable number.

71794308 is an abundant number, since it is smaller than the sum of its proper divisors (96698940).

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

71794308 is a wasteful number, since it uses less digits than its factorization.

71794308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34763 (or 34761 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 71794308 is about 8473.1521879404. The cubic root of 71794308 is about 415.6202232326.

The spelling of 71794308 in words is "seventy-one million, seven hundred ninety-four thousand, three hundred eight".