71479334 has 8 divisors (see below), whose sum is σ = 107399208. Its totient is φ = 35679600.

The previous prime is 71479333. The next prime is 71479357. The reversal of 71479334 is 43397417.

It is a happy number.

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 (71479333) 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, 28532 + ... + 30935.

It is an arithmetic number, because the mean of its divisors is an integer number (13424901).

Almost surely, 2^71479334 is an apocalyptic number.

71479334 is a deficient number, since it is larger than the sum of its proper divisors (35919874).

71479334 is a wasteful number, since it uses less digits than its factorization.

71479334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60070.

The product of its digits is 63504, while the sum is 38.

The square root of 71479334 is about 8454.5451681329. The cubic root of 71479334 is about 415.0115330419.

The spelling of 71479334 in words is "seventy-one million, four hundred seventy-nine thousand, three hundred thirty-four".