4312704 has 64 divisors (see below), whose sum is σ = 12509280. Its totient is φ = 1305600.

The previous prime is 4312703. The next prime is 4312727. The reversal of 4312704 is 4072134.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (4312703) 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, 3714 + ... + 4734.

Almost surely, 2^4312704 is an apocalyptic number.

4312704 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4312704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6254640).

4312704 is an abundant number, since it is smaller than the sum of its proper divisors (8196576).

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

4312704 is a wasteful number, since it uses less digits than its factorization.

4312704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4312704 is about 2076.7050825767. The cubic root of 4312704 is about 162.7733183358.

Adding to 4312704 its reverse (4072134), we get a palindrome (8384838).

The spelling of 4312704 in words is "four million, three hundred twelve thousand, seven hundred four".