71376208 has 20 divisors (see below), whose sum is σ = 138556980. Its totient is φ = 35619584.

The previous prime is 71376197. The next prime is 71376209. The reversal of 71376208 is 80267317.

It can be written as a sum of positive squares in 2 ways, for example, as 23931664 + 47444544 = 4892^2 + 6888^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71376209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4908 + ... + 12916.

It is an arithmetic number, because the mean of its divisors is an integer number (6927849).

Almost surely, 2^71376208 is an apocalyptic number.

It is an amenable number.

71376208 is a deficient number, since it is larger than the sum of its proper divisors (67180772).

71376208 is a wasteful number, since it uses less digits than its factorization.

71376208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8574 (or 8568 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 71376208 is about 8448.4441171141. Note that the first 3 decimals coincide. The cubic root of 71376208 is about 414.8118525850.

The spelling of 71376208 in words is "seventy-one million, three hundred seventy-six thousand, two hundred eight".