3342418 has 4 divisors (see below), whose sum is σ = 5013630. Its totient is φ = 1671208.

The previous prime is 3342413. The next prime is 3342419. The reversal of 3342418 is 8142433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8142433 = 13 ⋅626341.

It can be written as a sum of positive squares in only one way, i.e., 3337929 + 4489 = 1827^2 + 67^2 .

It is a super-2 number, since 2×3342418² = 22343516173448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3342392 and 3342401.

It is not an unprimeable number, because it can be changed into a prime (3342413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835603 + ... + 835606.

Almost surely, 2^3342418 is an apocalyptic number.

3342418 is a deficient number, since it is larger than the sum of its proper divisors (1671212).

3342418 is a wasteful number, since it uses less digits than its factorization.

3342418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671211.

The product of its digits is 2304, while the sum is 25.

The square root of 3342418 is about 1828.2281039301. The cubic root of 3342418 is about 149.5157420141.

It can be divided in two parts, 3342 and 418, that multiplied together give a triangular number (1396956 = T₁₆₇₁).

The spelling of 3342418 in words is "three million, three hundred forty-two thousand, four hundred eighteen".