4386346 has 4 divisors (see below), whose sum is σ = 6579522. Its totient is φ = 2193172.

The previous prime is 4386341. The next prime is 4386379. The reversal of 4386346 is 6436834.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6436834 = 2 ⋅3218417.

It can be written as a sum of positive squares in only one way, i.e., 4044121 + 342225 = 2011^2 + 585^2 .

It is a d-powerful number, because it can be written as 4⁶ + 3⁶ + 8⁷ + 6⁵ + 3¹² + 4⁸ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (4386341) by changing a digit.

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 as a sum of consecutive naturals, namely, 1096585 + ... + 1096588.

Almost surely, 2^4386346 is an apocalyptic number.

4386346 is a deficient number, since it is larger than the sum of its proper divisors (2193176).

4386346 is a wasteful number, since it uses less digits than its factorization.

4386346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193175.

The product of its digits is 41472, while the sum is 34.

The square root of 4386346 is about 2094.3605229282. The cubic root of 4386346 is about 163.6945782959.

The spelling of 4386346 in words is "four million, three hundred eighty-six thousand, three hundred forty-six".