4291684 has 12 divisors (see below), whose sum is σ = 7952364. Its totient is φ = 2019584.

The previous prime is 4291673. The next prime is 4291697. The reversal of 4291684 is 4861924.

It can be written as a sum of positive squares in 2 ways, for example, as 1763584 + 2528100 = 1328^2 + 1590^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 31489 + ... + 31624.

It is an arithmetic number, because the mean of its divisors is an integer number (662697).

Almost surely, 2^4291684 is an apocalyptic number.

It is an amenable number.

4291684 is a deficient number, since it is larger than the sum of its proper divisors (3660680).

4291684 is a wasteful number, since it uses less digits than its factorization.

4291684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63134 (or 63132 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 4291684 is about 2071.6379992653. The cubic root of 4291684 is about 162.5084366428.

The spelling of 4291684 in words is "four million, two hundred ninety-one thousand, six hundred eighty-four".