4386424 has 64 divisors (see below), whose sum is σ = 10123200. Its totient is φ = 1741824.

The previous prime is 4386419. The next prime is 4386443. The reversal of 4386424 is 4246834.

4386424 = T₂₂₂ + T₂₂₃ + ... + T₃₃₃.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60052 + ... + 60124.

It is an arithmetic number, because the mean of its divisors is an integer number (158175).

Almost surely, 2^4386424 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 4386424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5061600).

4386424 is an abundant number, since it is smaller than the sum of its proper divisors (5736776).

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

4386424 is a wasteful number, since it uses less digits than its factorization.

4386424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 148 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 4386424 is about 2094.3791442812. The cubic root of 4386424 is about 163.6955485873.

The spelling of 4386424 in words is "four million, three hundred eighty-six thousand, four hundred twenty-four".