4234402 has 8 divisors (see below), whose sum is σ = 6368796. Its totient is φ = 2111472.

The previous prime is 4234393. The next prime is 4234409. The reversal of 4234402 is 2044324.

It can be written as a sum of positive squares in 2 ways, for example, as 3426201 + 808201 = 1851^2 + 899^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4234402.

It is not an unprimeable number, because it can be changed into a prime (4234409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1873 + ... + 3460.

Almost surely, 2^4234402 is an apocalyptic number.

4234402 is a deficient number, since it is larger than the sum of its proper divisors (2134394).

4234402 is a wasteful number, since it uses less digits than its factorization.

4234402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5732.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4234402 is about 2057.7662646666. The cubic root of 4234402 is about 161.7821845343.

Adding to 4234402 its reverse (2044324), we get a palindrome (6278726).

The spelling of 4234402 in words is "four million, two hundred thirty-four thousand, four hundred two".