47034 has 32 divisors (see below), whose sum is σ = 114240. Its totient is φ = 14256.

The previous prime is 47017. The next prime is 47041. The reversal of 47034 is 43074.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 46998 and 47016.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 47034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669 + ... + 735.

It is an arithmetic number, because the mean of its divisors is an integer number (3570).

2⁴⁷⁰³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57120).

47034 is an abundant number, since it is smaller than the sum of its proper divisors (67206).

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

47034 is a wasteful number, since it uses less digits than its factorization.

47034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 47034 is about 216.8732348631. The cubic root of 47034 is about 36.0969608377.

The spelling of 47034 in words is "forty-seven thousand, thirty-four".