3342946 has 8 divisors (see below), whose sum is σ = 5187420. Its totient is φ = 1613808.

The previous prime is 3342943. The next prime is 3342959. The reversal of 3342946 is 6492433.

It can be written as a sum of positive squares in 2 ways, for example, as 3330625 + 12321 = 1825^2 + 111^2 .

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

It is a super-2 number, since 2×3342946² = 22350575917832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3342943) 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, 28761 + ... + 28876.

Almost surely, 2^3342946 is an apocalyptic number.

3342946 is a deficient number, since it is larger than the sum of its proper divisors (1844474).

3342946 is a wasteful number, since it uses less digits than its factorization.

3342946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57668.

The product of its digits is 15552, while the sum is 31.

The square root of 3342946 is about 1828.3725003401. The cubic root of 3342946 is about 149.5236145738.

The spelling of 3342946 in words is "three million, three hundred forty-two thousand, nine hundred forty-six".