4244738 has 4 divisors (see below), whose sum is σ = 6367110. Its totient is φ = 2122368.

The previous prime is 4244729. The next prime is 4244743. The reversal of 4244738 is 8374424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4214809 + 29929 = 2053^2 + 173^2 .

It is a d-powerful number, because it can be written as 4⁵ + 2¹⁵ + 4⁷ + 4¹¹ + 7 + 3⁵ + 8 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061183 + ... + 1061186.

Almost surely, 2^4244738 is an apocalyptic number.

4244738 is a deficient number, since it is larger than the sum of its proper divisors (2122372).

4244738 is a wasteful number, since it uses less digits than its factorization.

4244738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122371.

The product of its digits is 21504, while the sum is 32.

The square root of 4244738 is about 2060.2761950768. The cubic root of 4244738 is about 161.9137121130.

The spelling of 4244738 in words is "four million, two hundred forty-four thousand, seven hundred thirty-eight".