3342743 has 8 divisors (see below), whose sum is σ = 3507600. Its totient is φ = 3181248.

The previous prime is 3342737. The next prime is 3342793. The reversal of 3342743 is 3472433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3342743 - 2⁶ = 3342679 is a prime.

It is a super-2 number, since 2×3342743² = 22347861528098, which contains 22 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 (3342733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (438450).

Almost surely, 2^3342743 is an apocalyptic number.

3342743 is a deficient number, since it is larger than the sum of its proper divisors (164857).

3342743 is a wasteful number, since it uses less digits than its factorization.

3342743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681.

The product of its digits is 6048, while the sum is 26.

The square root of 3342743 is about 1828.3169856455. The cubic root of 3342743 is about 149.5205879112.

It can be divided in two parts, 3342 and 743, that multiplied together give a triangular number (2483106 = T₂₂₂₈).

The spelling of 3342743 in words is "three million, three hundred forty-two thousand, seven hundred forty-three".