2312434 has 4 divisors (see below), whose sum is σ = 3468654. Its totient is φ = 1156216.

The previous prime is 2312419. The next prime is 2312477. The reversal of 2312434 is 4342132.

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

It can be written as a sum of positive squares in only one way, i.e., 1404225 + 908209 = 1185^2 + 953^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578107 + ... + 578110.

2^2312434 is an apocalyptic number.

2312434 is a deficient number, since it is larger than the sum of its proper divisors (1156220).

2312434 is a wasteful number, since it uses less digits than its factorization.

2312434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156219.

The product of its digits is 576, while the sum is 19.

The square root of 2312434 is about 1520.6689317534. The cubic root of 2312434 is about 132.2380537449.

Adding to 2312434 its reverse (4342132), we get a palindrome (6654566).

The spelling of 2312434 in words is "two million, three hundred twelve thousand, four hundred thirty-four".