3361949 has 8 divisors (see below), whose sum is σ = 3452760. Its totient is φ = 3272256.

The previous prime is 3361913. The next prime is 3361951. The reversal of 3361949 is 9491633.

It can be written as a sum of positive squares in 4 ways, for example, as 1036324 + 2325625 = 1018^2 + 1525^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3361949 - 2²⁰ = 2313373 is a prime.

It is a super-2 number, since 2×3361949² = 22605402157202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11999 + ... + 12275.

It is an arithmetic number, because the mean of its divisors is an integer number (431595).

Almost surely, 2^3361949 is an apocalyptic number.

It is an amenable number.

3361949 is a deficient number, since it is larger than the sum of its proper divisors (90811).

3361949 is a wasteful number, since it uses less digits than its factorization.

3361949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559.

The product of its digits is 17496, while the sum is 35.

The square root of 3361949 is about 1833.5618342450. The cubic root of 3361949 is about 149.8064020917.

The spelling of 3361949 in words is "three million, three hundred sixty-one thousand, nine hundred forty-nine".