71367130 has 24 divisors (see below), whose sum is σ = 129730356. Its totient is φ = 28267200.

The previous prime is 71367119. The next prime is 71367151. The reversal of 71367130 is 3176317.

It can be written as a sum of positive squares in 2 ways, for example, as 59305401 + 12061729 = 7701^2 + 3473^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 227854 + ... + 228166.

Almost surely, 2^71367130 is an apocalyptic number.

71367130 is a deficient number, since it is larger than the sum of its proper divisors (58363226).

71367130 is a wasteful number, since it uses less digits than its factorization.

71367130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 71367130 is about 8447.9068413424. The cubic root of 71367130 is about 414.7942658580.

The spelling of 71367130 in words is "seventy-one million, three hundred sixty-seven thousand, one hundred thirty".