234109953 has 96 divisors (see below), whose sum is σ = 451987200. Its totient is φ = 117089280.

The previous prime is 234109949. The next prime is 234109973. The reversal of 234109953 is 359901432.

It is a happy number.

It is not a de Polignac number, because 234109953 - 2² = 234109949 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234109913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 663025 + ... + 663377.

It is an arithmetic number, because the mean of its divisors is an integer number (4708200).

Almost surely, 2^234109953 is an apocalyptic number.

It is an amenable number.

234109953 is a deficient number, since it is larger than the sum of its proper divisors (217877247).

234109953 is a wasteful number, since it uses less digits than its factorization.

234109953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 234109953 is about 15300.6520449293. The cubic root of 234109953 is about 616.3205177228.

The spelling of 234109953 in words is "two hundred thirty-four million, one hundred nine thousand, nine hundred fifty-three".