71434626 has 8 divisors (see below), whose sum is σ = 142869264. Its totient is φ = 23811540.

The previous prime is 71434613. The next prime is 71434631. The reversal of 71434626 is 62643417.

It is a happy number.

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

71434626 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5952880 + ... + 5952891.

It is an arithmetic number, because the mean of its divisors is an integer number (17858658).

Almost surely, 2^71434626 is an apocalyptic number.

71434626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71434626 is a wasteful number, since it uses less digits than its factorization.

71434626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11905776.

The product of its digits is 24192, while the sum is 33.

The square root of 71434626 is about 8451.9007329713. The cubic root of 71434626 is about 414.9249895879.

The spelling of 71434626 in words is "seventy-one million, four hundred thirty-four thousand, six hundred twenty-six".