71400295 has 8 divisors (see below), whose sum is σ = 85803840. Its totient is φ = 57037920.

The previous prime is 71400283. The next prime is 71400299. The reversal of 71400295 is 59200417.

It is a happy number.

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

It is not a de Polignac number, because 71400295 - 2¹⁷ = 71269223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71400299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6336 + ... + 13525.

It is an arithmetic number, because the mean of its divisors is an integer number (10725480).

Almost surely, 2^71400295 is an apocalyptic number.

71400295 is a deficient number, since it is larger than the sum of its proper divisors (14403545).

71400295 is a wasteful number, since it uses less digits than its factorization.

71400295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20585.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 71400295 is about 8449.8695256199. The cubic root of 71400295 is about 414.8585088852.

The spelling of 71400295 in words is "seventy-one million, four hundred thousand, two hundred ninety-five".