71735034 has 16 divisors (see below), whose sum is σ = 163965888. Its totient is φ = 20495712.

The previous prime is 71735033. The next prime is 71735057. The reversal of 71735034 is 43053717.

It is a junction number, because it is equal to n+sod(n) for n = 71734992 and 71735010.

It is not an unprimeable number, because it can be changed into a prime (71735033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853947 + ... + 854030.

It is an arithmetic number, because the mean of its divisors is an integer number (10247868).

Almost surely, 2^71735034 is an apocalyptic number.

71735034 is an abundant number, since it is smaller than the sum of its proper divisors (92230854).

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

71735034 is a wasteful number, since it uses less digits than its factorization.

71735034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707989.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 71735034 is about 8469.6537119294. The cubic root of 71735034 is about 415.5058118600.

The spelling of 71735034 in words is "seventy-one million, seven hundred thirty-five thousand, thirty-four".