3377329 has 4 divisors (see below), whose sum is σ = 3420160. Its totient is φ = 3334500.

The previous prime is 3377321. The next prime is 3377347. The reversal of 3377329 is 9237733.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9237733 = 43 ⋅214831.

It is a cyclic number.

It is not a de Polignac number, because 3377329 - 2³ = 3377321 is a prime.

It is a super-2 number, since 2×3377329² = 22812702348482, which contains 22 as substring.

It is a Duffinian number.

3377329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3377294 and 3377303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3377321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21297 + ... + 21454.

It is an arithmetic number, because the mean of its divisors is an integer number (855040).

Almost surely, 2^3377329 is an apocalyptic number.

It is an amenable number.

3377329 is a deficient number, since it is larger than the sum of its proper divisors (42831).

3377329 is an equidigital number, since it uses as much as digits as its factorization.

3377329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42830.

The product of its digits is 23814, while the sum is 34.

The square root of 3377329 is about 1837.7510712825. The cubic root of 3377329 is about 150.0344957700.

The spelling of 3377329 in words is "three million, three hundred seventy-seven thousand, three hundred twenty-nine".