3377428 has 12 divisors (see below), whose sum is σ = 5941600. Its totient is φ = 1679832.

The previous prime is 3377401. The next prime is 3377431. The reversal of 3377428 is 8247733.

It is a super-2 number, since 2×3377428² = 22814039790368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3377393 and 3377402.

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, 1326 + ... + 2917.

Almost surely, 2^3377428 is an apocalyptic number.

It is an amenable number.

3377428 is a deficient number, since it is larger than the sum of its proper divisors (2564172).

3377428 is a wasteful number, since it uses less digits than its factorization.

3377428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446 (or 4444 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 3377428 is about 1837.7780061803. The cubic root of 3377428 is about 150.0359617480.

The spelling of 3377428 in words is "three million, three hundred seventy-seven thousand, four hundred twenty-eight".