71375734 has 16 divisors (see below), whose sum is σ = 109144800. Its totient is φ = 34997760.

The previous prime is 71375687. The next prime is 71375747. The reversal of 71375734 is 43757317.

It is a junction number, because it is equal to n+sod(n) for n = 71375693 and 71375702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54127 + ... + 55429.

It is an arithmetic number, because the mean of its divisors is an integer number (6821550).

Almost surely, 2^71375734 is an apocalyptic number.

71375734 is a deficient number, since it is larger than the sum of its proper divisors (37769066).

71375734 is a wasteful number, since it uses less digits than its factorization.

71375734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815.

The product of its digits is 61740, while the sum is 37.

The square root of 71375734 is about 8448.4160645650. The cubic root of 71375734 is about 414.8109343460.

The spelling of 71375734 in words is "seventy-one million, three hundred seventy-five thousand, seven hundred thirty-four".