2396434 has 4 divisors (see below), whose sum is σ = 3594654. Its totient is φ = 1198216.

The previous prime is 2396423. The next prime is 2396467. The reversal of 2396434 is 4346932.

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., 2387025 + 9409 = 1545^2 + 97^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2396396 and 2396405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 599107 + ... + 599110.

2^2396434 is an apocalyptic number.

2396434 is a deficient number, since it is larger than the sum of its proper divisors (1198220).

2396434 is a wasteful number, since it uses less digits than its factorization.

2396434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198219.

The product of its digits is 15552, while the sum is 31.

The square root of 2396434 is about 1548.0419890946. The cubic root of 2396434 is about 133.8202460941.

The spelling of 2396434 in words is "two million, three hundred ninety-six thousand, four hundred thirty-four".