234441197 has 4 divisors (see below), whose sum is σ = 234589596. Its totient is φ = 234292800.

The previous prime is 234441167. The next prime is 234441199. The reversal of 234441197 is 791144432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 141395881 + 93045316 = 11891^2 + 9646^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234441197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234441199) 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, 71804 + ... + 74997.

It is an arithmetic number, because the mean of its divisors is an integer number (58647399).

Almost surely, 2^234441197 is an apocalyptic number.

It is an amenable number.

234441197 is a deficient number, since it is larger than the sum of its proper divisors (148399).

234441197 is a wasteful number, since it uses less digits than its factorization.

234441197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148398.

The product of its digits is 24192, while the sum is 35.

The square root of 234441197 is about 15311.4727247251. The cubic root of 234441197 is about 616.6110596397.

The spelling of 234441197 in words is "two hundred thirty-four million, four hundred forty-one thousand, one hundred ninety-seven".