71340602 has 8 divisors (see below), whose sum is σ = 113305716. Its totient is φ = 33572032.

The previous prime is 71340593. The next prime is 71340623. The reversal of 71340602 is 20604317.

It can be written as a sum of positive squares in 2 ways, for example, as 70879561 + 461041 = 8419^2 + 679^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049093 + ... + 1049160.

Almost surely, 2^71340602 is an apocalyptic number.

71340602 is a deficient number, since it is larger than the sum of its proper divisors (41965114).

71340602 is a wasteful number, since it uses less digits than its factorization.

71340602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098272.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 71340602 is about 8446.3366023383. The cubic root of 71340602 is about 414.7428648560.

Adding to 71340602 its reverse (20604317), we get a palindrome (91944919).

The spelling of 71340602 in words is "seventy-one million, three hundred forty thousand, six hundred two".