3366842 has 8 divisors (see below), whose sum is σ = 5224500. Its totient is φ = 1625344.

The previous prime is 3366841. The next prime is 3366859. The reversal of 3366842 is 2486633.

It can be written as a sum of positive squares in 2 ways, for example, as 3308761 + 58081 = 1819^2 + 241^2 .

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

It is a super-2 number, since 2×3366842² = 22671250105928, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3² + 3⁸ + 6⁸ + 6⁸ + 8 + 4⁵ + 2³ .

It is a junction number, because it is equal to n+sod(n) for n = 3366799 and 3366808.

It is not an unprimeable number, because it can be changed into a prime (3366841) 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, 28967 + ... + 29082.

Almost surely, 2^3366842 is an apocalyptic number.

3366842 is a deficient number, since it is larger than the sum of its proper divisors (1857658).

3366842 is a wasteful number, since it uses less digits than its factorization.

3366842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58080.

The product of its digits is 20736, while the sum is 32.

The square root of 3366842 is about 1834.8956373592. The cubic root of 3366842 is about 149.8790432300.

The spelling of 3366842 in words is "three million, three hundred sixty-six thousand, eight hundred forty-two".