4274345 has 4 divisors (see below), whose sum is σ = 5129220. Its totient is φ = 3419472.

The previous prime is 4274317. The next prime is 4274377. The reversal of 4274345 is 5434724.

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 2036329 + 2238016 = 1427^2 + 1496^2 .

It is a cyclic number.

It is not a de Polignac number, because 4274345 - 2¹⁴ = 4257961 is a prime.

It is a d-powerful number, because it can be written as 4 + 2⁵ + 7⁵ + 4⁵ + 3¹⁰ + 4¹¹ + 5⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427430 + ... + 427439.

It is an arithmetic number, because the mean of its divisors is an integer number (1282305).

Almost surely, 2^4274345 is an apocalyptic number.

It is an amenable number.

4274345 is a deficient number, since it is larger than the sum of its proper divisors (854875).

4274345 is an equidigital number, since it uses as much as digits as its factorization.

4274345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854874.

The product of its digits is 13440, while the sum is 29.

The square root of 4274345 is about 2067.4489110979. The cubic root of 4274345 is about 162.2892890229.

The spelling of 4274345 in words is "four million, two hundred seventy-four thousand, three hundred forty-five".