71475214 has 8 divisors (see below), whose sum is σ = 111874320. Its totient is φ = 34183776.

The previous prime is 71475211. The next prime is 71475221. The reversal of 71475214 is 41257417.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71475211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776859 + ... + 776950.

It is an arithmetic number, because the mean of its divisors is an integer number (13984290).

Almost surely, 2^71475214 is an apocalyptic number.

71475214 is a deficient number, since it is larger than the sum of its proper divisors (40399106).

71475214 is a wasteful number, since it uses less digits than its factorization.

71475214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553834.

The product of its digits is 7840, while the sum is 31.

The square root of 71475214 is about 8454.3015086996. The cubic root of 71475214 is about 415.0035592669.

The spelling of 71475214 in words is "seventy-one million, four hundred seventy-five thousand, two hundred fourteen".