3349748 has 12 divisors (see below), whose sum is σ = 6207012. Its totient is φ = 1576320.

The previous prime is 3349733. The next prime is 3349763. The reversal of 3349748 is 8479433.

It is an interprime number because it is at equal distance from previous prime (3349733) and next prime (3349763).

It can be written as a sum of positive squares in 2 ways, for example, as 1817104 + 1532644 = 1348^2 + 1238^2 .

It is a super-2 number, since 2×3349748² = 22441623327008, 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, 24563 + ... + 24698.

It is an arithmetic number, because the mean of its divisors is an integer number (517251).

Almost surely, 2^3349748 is an apocalyptic number.

It is an amenable number.

3349748 is a deficient number, since it is larger than the sum of its proper divisors (2857264).

3349748 is a wasteful number, since it uses less digits than its factorization.

3349748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49282 (or 49280 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 3349748 is about 1830.2316793237. The cubic root of 3349748 is about 149.6249593747.

It can be divided in two parts, 3349 and 748, that multiplied together give a palindrome (2505052).

The spelling of 3349748 in words is "three million, three hundred forty-nine thousand, seven hundred forty-eight".