4238470 has 8 divisors (see below), whose sum is σ = 7629264. Its totient is φ = 1695384.

The previous prime is 4238459. The next prime is 4238513. The reversal of 4238470 is 748324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211914 + ... + 211933.

It is an arithmetic number, because the mean of its divisors is an integer number (953658).

Almost surely, 2^4238470 is an apocalyptic number.

4238470 is a deficient number, since it is larger than the sum of its proper divisors (3390794).

4238470 is a wasteful number, since it uses less digits than its factorization.

4238470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423854.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4238470 is about 2058.7544778336. The cubic root of 4238470 is about 161.8339761280.

The spelling of 4238470 in words is "four million, two hundred thirty-eight thousand, four hundred seventy".