3442893 has 16 divisors (see below), whose sum is σ = 4910976. Its totient is φ = 2140160.

The previous prime is 3442889. The next prime is 3442903. The reversal of 3442893 is 3982443.

It is a cyclic number.

It is not a de Polignac number, because 3442893 - 2² = 3442889 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 4⁵ + 4⁹ + 2²¹ + 8 + 9⁶ + 3¹² .

3442893 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2221 + ... + 3437.

It is an arithmetic number, because the mean of its divisors is an integer number (306936).

Almost surely, 2^3442893 is an apocalyptic number.

It is an amenable number.

3442893 is a deficient number, since it is larger than the sum of its proper divisors (1468083).

3442893 is a wasteful number, since it uses less digits than its factorization.

3442893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284.

The product of its digits is 20736, while the sum is 33.

The square root of 3442893 is about 1855.5034357284. The cubic root of 3442893 is about 150.9991520792. Note that the first 3 decimals are identical.

The spelling of 3442893 in words is "three million, four hundred forty-two thousand, eight hundred ninety-three".