4318734 has 48 divisors (see below), whose sum is σ = 10295424. Its totient is φ = 1182960.

The previous prime is 4318729. The next prime is 4318759. The reversal of 4318734 is 4378134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40309 + ... + 40415.

It is an arithmetic number, because the mean of its divisors is an integer number (214488).

Almost surely, 2^4318734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4318734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5147712).

4318734 is an abundant number, since it is smaller than the sum of its proper divisors (5976690).

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

4318734 is a wasteful number, since it uses less digits than its factorization.

4318734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 150 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 4318734 is about 2078.1563944997. The cubic root of 4318734 is about 162.8491459381.

The spelling of 4318734 in words is "four million, three hundred eighteen thousand, seven hundred thirty-four".