4277345 has 8 divisors (see below), whose sum is σ = 5144064. Its totient is φ = 3414384.

The previous prime is 4277341. The next prime is 4277359. The reversal of 4277345 is 5437724.

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

It is a cyclic number.

It is not a de Polignac number, because 4277345 - 2² = 4277341 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4277341) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3392 + ... + 4478.

It is an arithmetic number, because the mean of its divisors is an integer number (643008).

Almost surely, 2^4277345 is an apocalyptic number.

It is an amenable number.

4277345 is a deficient number, since it is larger than the sum of its proper divisors (866719).

4277345 is a wasteful number, since it uses less digits than its factorization.

4277345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879.

The product of its digits is 23520, while the sum is 32.

The square root of 4277345 is about 2068.1743156707. The cubic root of 4277345 is about 162.3272483677.

The spelling of 4277345 in words is "four million, two hundred seventy-seven thousand, three hundred forty-five".