4234740 has 48 divisors (see below), whose sum is σ = 11957568. Its totient is φ = 1119744.

The previous prime is 4234733. The next prime is 4234771. The reversal of 4234740 is 474324.

It is a self number, because there is not a number n which added to its sum of digits gives 4234740.

It is a congruent number.

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, 9564 + ... + 9996.

It is an arithmetic number, because the mean of its divisors is an integer number (249116).

Almost surely, 2^4234740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4234740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5978784).

4234740 is an abundant number, since it is smaller than the sum of its proper divisors (7722828).

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

4234740 is a wasteful number, since it uses less digits than its factorization.

4234740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 4234740 is about 2057.8483909171. The cubic root of 4234740 is about 161.7864890322.

The spelling of 4234740 in words is "four million, two hundred thirty-four thousand, seven hundred forty".