3369448 has 8 divisors (see below), whose sum is σ = 6317730. Its totient is φ = 1684720.

The previous prime is 3369433. The next prime is 3369463. The reversal of 3369448 is 8449633.

It is an interprime number because it is at equal distance from previous prime (3369433) and next prime (3369463).

It can be written as a sum of positive squares in only one way, i.e., 2365444 + 1004004 = 1538^2 + 1002^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3369448² = 22706359649408, 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, 210583 + ... + 210598.

Almost surely, 2^3369448 is an apocalyptic number.

It is an amenable number.

3369448 is a deficient number, since it is larger than the sum of its proper divisors (2948282).

3369448 is a wasteful number, since it uses less digits than its factorization.

3369448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421187 (or 421183 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 3369448 is about 1835.6056221313. The cubic root of 3369448 is about 149.9177030044.

The spelling of 3369448 in words is "three million, three hundred sixty-nine thousand, four hundred forty-eight".