6349284 has 18 divisors (see below), whose sum is σ = 16049670. Its totient is φ = 2116416.

The previous prime is 6349283. The next prime is 6349297. The reversal of 6349284 is 4829436.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3526884 + 2822400 = 1878^2 + 1680^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 176369 = 6349284 / (6 + 3 + 4 + 9 + 2 + 8 + 4).

It is a d-powerful number, because it can be written as 6⁶ + 3⁷ + 4³ + 9³ + 2¹³ + 8⁷ + 4¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6349283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88149 + ... + 88220.

Almost surely, 2^6349284 is an apocalyptic number.

It is an amenable number.

6349284 is an abundant number, since it is smaller than the sum of its proper divisors (9700386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6349284 is a wasteful number, since it uses less digits than its factorization.

6349284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176379 (or 176374 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 6349284 is about 2519.7785616994. The cubic root of 6349284 is about 185.1718296403.

The spelling of 6349284 in words is "six million, three hundred forty-nine thousand, two hundred eighty-four".