71400301 has 6 divisors (see below), whose sum is σ = 83057550. Its totient is φ = 61200216.

The previous prime is 71400299. The next prime is 71400319. The reversal of 71400301 is 10300417.

It can be written as a sum of positive squares in only one way, i.e., 68459076 + 2941225 = 8274^2 + 1715^2 .

It is not a de Polignac number, because 71400301 - 2¹ = 71400299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71400331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 728526 + ... + 728623.

It is an arithmetic number, because the mean of its divisors is an integer number (13842925).

Almost surely, 2^71400301 is an apocalyptic number.

It is an amenable number.

71400301 is a deficient number, since it is larger than the sum of its proper divisors (11657249).

71400301 is a wasteful number, since it uses less digits than its factorization.

71400301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457163 (or 1457156 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 71400301 is about 8449.8698806550. The cubic root of 71400301 is about 414.8585205058.

Adding to 71400301 its reverse (10300417), we get a palindrome (81700718).

The spelling of 71400301 in words is "seventy-one million, four hundred thousand, three hundred one".