3484247 has 16 divisors (see below), whose sum is σ = 4021248. Its totient is φ = 2993760.

The previous prime is 3484237. The next prime is 3484249. The reversal of 3484247 is 7424843.

It is a cyclic number.

It is not a de Polignac number, because 3484247 - 2⁴ = 3484231 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3484249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12722 + ... + 12992.

It is an arithmetic number, because the mean of its divisors is an integer number (251328).

Almost surely, 2^3484247 is an apocalyptic number.

3484247 is a deficient number, since it is larger than the sum of its proper divisors (537001).

3484247 is a wasteful number, since it uses less digits than its factorization.

3484247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350.

The product of its digits is 21504, while the sum is 32.

The square root of 3484247 is about 1866.6137790127. The cubic root of 3484247 is about 151.6013184375.

The spelling of 3484247 in words is "three million, four hundred eighty-four thousand, two hundred forty-seven".