3143334 has 16 divisors (see below), whose sum is σ = 6656688. Its totient is φ = 986112.

The previous prime is 3143323. The next prime is 3143353. The reversal of 3143334 is 4333413.

It is a self number, because there is not a number n which added to its sum of digits gives 3143334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15307 + ... + 15510.

It is an arithmetic number, because the mean of its divisors is an integer number (416043).

Almost surely, 2^3143334 is an apocalyptic number.

3143334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3143334 is an abundant number, since it is smaller than the sum of its proper divisors (3513354).

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

3143334 is a wasteful number, since it uses less digits than its factorization.

3143334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30839.

The product of its digits is 1296, while the sum is 21.

The square root of 3143334 is about 1772.9450076074. The cubic root of 3143334 is about 146.4862439374.

Adding to 3143334 its reverse (4333413), we get a palindrome (7476747).

It can be divided in two parts, 31 and 43334, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 3143334 in words is "three million, one hundred forty-three thousand, three hundred thirty-four".