234344004 has 48 divisors (see below), whose sum is σ = 565910016. Its totient is φ = 75398400.

The previous prime is 234343981. The next prime is 234344029. The reversal of 234344004 is 400443432.

It is a happy number.

It is a super-2 number, since 2×234344004² = 109834224421504032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229014 + ... + 230034.

It is an arithmetic number, because the mean of its divisors is an integer number (11789792).

Almost surely, 2^234344004 is an apocalyptic number.

It is an amenable number.

234344004 is an abundant number, since it is smaller than the sum of its proper divisors (331566012).

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

234344004 is a wasteful number, since it uses less digits than its factorization.

234344004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1674 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 234344004 is about 15308.2985338019. The cubic root of 234344004 is about 616.5258377543.

Adding to 234344004 its reverse (400443432), we get a palindrome (634787436).

The spelling of 234344004 in words is "two hundred thirty-four million, three hundred forty-four thousand, four".