3496143 has 16 divisors (see below), whose sum is σ = 5358080. Its totient is φ = 1986336.

The previous prime is 3496123. The next prime is 3496147. The reversal of 3496143 is 3416943.

It is not a de Polignac number, because 3496143 - 2¹⁸ = 3233999 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 16.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 3496143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496147) 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 in 15 ways as a sum of consecutive naturals, for example, 4446 + ... + 5172.

It is an arithmetic number, because the mean of its divisors is an integer number (334880).

Almost surely, 2^3496143 is an apocalyptic number.

3496143 is a deficient number, since it is larger than the sum of its proper divisors (1861937).

3496143 is a wasteful number, since it uses less digits than its factorization.

3496143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966.

The product of its digits is 7776, while the sum is 30.

The square root of 3496143 is about 1869.7975826276. The cubic root of 3496143 is about 151.7736560769.

The spelling of 3496143 in words is "three million, four hundred ninety-six thousand, one hundred forty-three".