4362438 has 32 divisors (see below), whose sum is σ = 9728640. Its totient is φ = 1296000.

The previous prime is 4362427. The next prime is 4362451. The reversal of 4362438 is 8342634.

It is a d-powerful number, because it can be written as 4⁶ + 3⁴ + 6² + 2¹⁷ + 4¹¹ + 3⁴ + 8⁵ .

It is a nialpdrome in base 13.

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, 813 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (304020).

Almost surely, 2^4362438 is an apocalyptic number.

4362438 is an abundant number, since it is smaller than the sum of its proper divisors (5366202).

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

4362438 is a wasteful number, since it uses less digits than its factorization.

4362438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292.

The product of its digits is 13824, while the sum is 30.

The square root of 4362438 is about 2088.6450153150. The cubic root of 4362438 is about 163.3966277899.

It can be divided in two parts, 43 and 62438, that added together give a triangular number (62481 = T₃₅₃).

The spelling of 4362438 in words is "four million, three hundred sixty-two thousand, four hundred thirty-eight".