2342234 has 4 divisors (see below), whose sum is σ = 3513354. Its totient is φ = 1171116.

The previous prime is 2342231. The next prime is 2342237. The reversal of 2342234 is 4322432.

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

It is an interprime number because it is at equal distance from previous prime (2342231) and next prime (2342237).

It can be written as a sum of positive squares in only one way, i.e., 1951609 + 390625 = 1397^2 + 625^2 .

It is a super-2 number, since 2×2342234² = 10972120221512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2342231) 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 as a sum of consecutive naturals, namely, 585557 + ... + 585560.

2^2342234 is an apocalyptic number.

2342234 is a deficient number, since it is larger than the sum of its proper divisors (1171120).

2342234 is a wasteful number, since it uses less digits than its factorization.

2342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171119.

The product of its digits is 1152, while the sum is 20.

The square root of 2342234 is about 1530.4358856221. The cubic root of 2342234 is about 132.8036751414.

Adding to 2342234 its reverse (4322432), we get a palindrome (6664666).

The spelling of 2342234 in words is "two million, three hundred forty-two thousand, two hundred thirty-four".