71367441 has 8 divisors (see below), whose sum is σ = 95198304. Its totient is φ = 47557440.

The previous prime is 71367437. The next prime is 71367449. The reversal of 71367441 is 14476317.

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

It is not a de Polignac number, because 71367441 - 2² = 71367437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71367449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6585 + ... + 13641.

It is an arithmetic number, because the mean of its divisors is an integer number (11899788).

Almost surely, 2^71367441 is an apocalyptic number.

It is an amenable number.

71367441 is a deficient number, since it is larger than the sum of its proper divisors (23830863).

71367441 is a wasteful number, since it uses less digits than its factorization.

71367441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10431.

The product of its digits is 14112, while the sum is 33.

The square root of 71367441 is about 8447.9252482488. The cubic root of 71367441 is about 414.7948683801.

The spelling of 71367441 in words is "seventy-one million, three hundred sixty-seven thousand, four hundred forty-one".