3438286 has 4 divisors (see below), whose sum is σ = 5157432. Its totient is φ = 1719142.

The previous prime is 3438283. The next prime is 3438287. The reversal of 3438286 is 6828343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6828343 = 719 ⋅9497.

It is a d-powerful number, because it can be written as 3⁵ + 4⁴ + 3¹³ + 8 + 2¹⁷ + 8⁵ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 859570 + ... + 859573.

It is an arithmetic number, because the mean of its divisors is an integer number (1289358).

Almost surely, 2^3438286 is an apocalyptic number.

3438286 is a deficient number, since it is larger than the sum of its proper divisors (1719146).

3438286 is a wasteful number, since it uses less digits than its factorization.

3438286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719145.

The product of its digits is 27648, while the sum is 34.

The square root of 3438286 is about 1854.2615780952. The cubic root of 3438286 is about 150.9317704118.

The spelling of 3438286 in words is "three million, four hundred thirty-eight thousand, two hundred eighty-six".