71349848 has 16 divisors (see below), whose sum is σ = 138096960. Its totient is φ = 34524000.

The previous prime is 71349823. The next prime is 71349853. The reversal of 71349848 is 84894317.

It is a junction number, because it is equal to n+sod(n) for n = 71349799 and 71349808.

It is a congruent 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, 143603 + ... + 144098.

It is an arithmetic number, because the mean of its divisors is an integer number (8631060).

Almost surely, 2^71349848 is an apocalyptic number.

It is an amenable number.

71349848 is a deficient number, since it is larger than the sum of its proper divisors (66747112).

71349848 is a wasteful number, since it uses less digits than its factorization.

71349848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287738 (or 287734 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 71349848 is about 8446.8839224888. The cubic root of 71349848 is about 414.7607814737.

The spelling of 71349848 in words is "seventy-one million, three hundred forty-nine thousand, eight hundred forty-eight".