3477345 has 8 divisors (see below), whose sum is σ = 5563776. Its totient is φ = 1854576.

The previous prime is 3477337. The next prime is 3477359. The reversal of 3477345 is 5437743.

3477345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3477345 - 2³ = 3477337 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 4¹⁰ + 7⁴ + 7⁷ + 3¹² + 4¹⁰ + 5⁵ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115897 + ... + 115926.

It is an arithmetic number, because the mean of its divisors is an integer number (695472).

Almost surely, 2^3477345 is an apocalyptic number.

It is an amenable number.

3477345 is a deficient number, since it is larger than the sum of its proper divisors (2086431).

3477345 is a wasteful number, since it uses less digits than its factorization.

3477345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231831.

The product of its digits is 35280, while the sum is 33.

The square root of 3477345 is about 1864.7640601427. The cubic root of 3477345 is about 151.5011491161.

The spelling of 3477345 in words is "three million, four hundred seventy-seven thousand, three hundred forty-five".