71426798 has 8 divisors (see below), whose sum is σ = 110035992. Its totient is φ = 34748136.

The previous prime is 71426783. The next prime is 71426807. The reversal of 71426798 is 89762417.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482540 + ... + 482687.

It is an arithmetic number, because the mean of its divisors is an integer number (13754499).

Almost surely, 2^71426798 is an apocalyptic number.

71426798 is a deficient number, since it is larger than the sum of its proper divisors (38609194).

71426798 is a wasteful number, since it uses less digits than its factorization.

71426798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965266.

The product of its digits is 169344, while the sum is 44.

The square root of 71426798 is about 8451.4376291848. The cubic root of 71426798 is about 414.9098328325.

The spelling of 71426798 in words is "seventy-one million, four hundred twenty-six thousand, seven hundred ninety-eight".