2297434 has 8 divisors (see below), whose sum is σ = 3456180. Its totient is φ = 1145376.

The previous prime is 2297429. The next prime is 2297437. The reversal of 2297434 is 4347922.

It can be written as a sum of positive squares in 2 ways, for example, as 2295225 + 2209 = 1515^2 + 47^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2297396 and 2297405.

It is not an unprimeable number, because it can be changed into a prime (2297437) 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, 699 + ... + 2254.

2^2297434 is an apocalyptic number.

2297434 is a deficient number, since it is larger than the sum of its proper divisors (1158746).

2297434 is a wasteful number, since it uses less digits than its factorization.

2297434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344.

The product of its digits is 12096, while the sum is 31.

The square root of 2297434 is about 1515.7288675749. The cubic root of 2297434 is about 131.9515049896.

The spelling of 2297434 in words is "two million, two hundred ninety-seven thousand, four hundred thirty-four".