3379945 has 8 divisors (see below), whose sum is σ = 4095936. Its totient is φ = 2677296.

The previous prime is 3379939. The next prime is 3379963. The reversal of 3379945 is 5499733.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3379945 is a prime.

It is a super-2 number, since 2×3379945² = 22848056406050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3379898 and 3379907.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2767 + ... + 3796.

It is an arithmetic number, because the mean of its divisors is an integer number (511992).

Almost surely, 2^3379945 is an apocalyptic number.

It is an amenable number.

3379945 is a deficient number, since it is larger than the sum of its proper divisors (715991).

3379945 is a wasteful number, since it uses less digits than its factorization.

3379945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6671.

The product of its digits is 102060, while the sum is 40.

The square root of 3379945 is about 1838.4626729961. The cubic root of 3379945 is about 150.0732235089.

The spelling of 3379945 in words is "three million, three hundred seventy-nine thousand, nine hundred forty-five".