3349988 has 6 divisors (see below), whose sum is σ = 5862486. Its totient is φ = 1674992.

The previous prime is 3349939. The next prime is 3349999. The reversal of 3349988 is 8899433.

It can be written as a sum of positive squares in only one way, i.e., 2630884 + 719104 = 1622^2 + 848^2 .

It is a super-2 number, since 2×3349988² = 22444839200288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418745 + ... + 418752.

It is an arithmetic number, because the mean of its divisors is an integer number (977081).

Almost surely, 2^3349988 is an apocalyptic number.

It is an amenable number.

3349988 is a deficient number, since it is larger than the sum of its proper divisors (2512498).

3349988 is a wasteful number, since it uses less digits than its factorization.

3349988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837501 (or 837499 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 3349988 is about 1830.2972436192. The cubic root of 3349988 is about 149.6285326915.

The spelling of 3349988 in words is "three million, three hundred forty-nine thousand, nine hundred eighty-eight".