234343406 has 16 divisors (see below), whose sum is σ = 383706288. Its totient is φ = 106454400.

The previous prime is 234343391. The next prime is 234343409. The reversal of 234343406 is 604343432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234343409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66956 + ... + 70368.

It is an arithmetic number, because the mean of its divisors is an integer number (23981643).

Almost surely, 2^234343406 is an apocalyptic number.

234343406 is a deficient number, since it is larger than the sum of its proper divisors (149362882).

234343406 is a wasteful number, since it uses less digits than its factorization.

234343406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6547.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 234343406 is about 15308.2790018996. The cubic root of 234343406 is about 616.5253133362.

Adding to 234343406 its reverse (604343432), we get a palindrome (838686838).

The spelling of 234343406 in words is "two hundred thirty-four million, three hundred forty-three thousand, four hundred six".