3401043 has 4 divisors (see below), whose sum is σ = 4534728. Its totient is φ = 2267360.

The previous prime is 3401039. The next prime is 3401051.

3401043 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3401043 - 2² = 3401039 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3401053) 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 3 ways as a sum of consecutive naturals, for example, 566838 + ... + 566843.

It is an arithmetic number, because the mean of its divisors is an integer number (1133682).

Almost surely, 2^3401043 is an apocalyptic number.

3401043 is a deficient number, since it is larger than the sum of its proper divisors (1133685).

3401043 is a wasteful number, since it uses less digits than its factorization.

3401043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133684.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3401043 is about 1844.1916928562. The cubic root of 3401043 is about 150.3848340628.

The spelling of 3401043 in words is "three million, four hundred one thousand, forty-three".