3330438 has 8 divisors (see below), whose sum is σ = 6660888. Its totient is φ = 1110144.

The previous prime is 3330427. The next prime is 3330461. The reversal of 3330438 is 8340333.

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

3330438 is an admirable number.

It is a super-2 number, since 2×3330438² = 22183634543688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277531 + ... + 277542.

It is an arithmetic number, because the mean of its divisors is an integer number (832611).

Almost surely, 2^3330438 is an apocalyptic number.

3330438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3330438 is a wasteful number, since it uses less digits than its factorization.

3330438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555078.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3330438 is about 1824.9487664041. The cubic root of 3330438 is about 149.3368951549.

The spelling of 3330438 in words is "three million, three hundred thirty thousand, four hundred thirty-eight".