234573349 has 4 divisors (see below), whose sum is σ = 234643564. Its totient is φ = 234503136.

The previous prime is 234573347. The next prime is 234573419. The reversal of 234573349 is 943375432.

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 101909025 + 132664324 = 10095^2 + 11518^2 .

It is a cyclic number.

It is not a de Polignac number, because 234573349 - 2¹ = 234573347 is a prime.

It is a super-2 number, since 2×234573349² = 110049312122151602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234573347) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 29832 + ... + 36865.

It is an arithmetic number, because the mean of its divisors is an integer number (58660891).

Almost surely, 2^234573349 is an apocalyptic number.

It is an amenable number.

234573349 is a deficient number, since it is larger than the sum of its proper divisors (70215).

234573349 is an equidigital number, since it uses as much as digits as its factorization.

234573349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70214.

The product of its digits is 272160, while the sum is 40.

The square root of 234573349 is about 15315.7875736117. The cubic root of 234573349 is about 616.7268969009.

The spelling of 234573349 in words is "two hundred thirty-four million, five hundred seventy-three thousand, three hundred forty-nine".