71462041 has 6 divisors (see below), whose sum is σ = 83129370. Its totient is φ = 61253136.

The previous prime is 71462029. The next prime is 71462047. The reversal of 71462041 is 14026417.

It can be written as a sum of positive squares in only one way, i.e., 70207641 + 1254400 = 8379^2 + 1120^2 .

It is not a de Polignac number, because 71462041 - 2⁵ = 71462009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 71461997 and 71462015.

It is not an unprimeable number, because it can be changed into a prime (71462047) 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 5 ways as a sum of consecutive naturals, for example, 729156 + ... + 729253.

It is an arithmetic number, because the mean of its divisors is an integer number (13854895).

Almost surely, 2^71462041 is an apocalyptic number.

It is an amenable number.

71462041 is a deficient number, since it is larger than the sum of its proper divisors (11667329).

71462041 is a wasteful number, since it uses less digits than its factorization.

71462041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458423 (or 1458416 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 71462041 is about 8453.5224019340. The cubic root of 71462041 is about 414.9780624200.

Adding to 71462041 its reverse (14026417), we get a palindrome (85488458).

The spelling of 71462041 in words is "seventy-one million, four hundred sixty-two thousand, forty-one".