3433343 has 4 divisors (see below), whose sum is σ = 3544128. Its totient is φ = 3322560.

The previous prime is 3433333. The next prime is 3433349.

3433343 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 3433343 - 2⁴ = 3433327 is a prime.

It is a super-4 number, since 4×3433343⁴ (a number of 27 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3433349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55346 + ... + 55407.

It is an arithmetic number, because the mean of its divisors is an integer number (886032).

Almost surely, 2^3433343 is an apocalyptic number.

3433343 is a deficient number, since it is larger than the sum of its proper divisors (110785).

3433343 is a wasteful number, since it uses less digits than its factorization.

3433343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110784.

The product of its digits is 3888, while the sum is 23.

The square root of 3433343 is about 1852.9282231107. The cubic root of 3433343 is about 150.8594074626.

The spelling of 3433343 in words is "three million, four hundred thirty-three thousand, three hundred forty-three".