3356381 has 8 divisors (see below), whose sum is σ = 3939840. Its totient is φ = 2798928.

The previous prime is 3356357. The next prime is 3356387. The reversal of 3356381 is 1836533.

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 3356381 - 2¹⁰ = 3355357 is a prime.

It is a super-2 number, since 2×3356381² = 22530586834322, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3356387) 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, 6221 + ... + 6738.

It is an arithmetic number, because the mean of its divisors is an integer number (492480).

Almost surely, 2^3356381 is an apocalyptic number.

It is an amenable number.

3356381 is a deficient number, since it is larger than the sum of its proper divisors (583459).

3356381 is a wasteful number, since it uses less digits than its factorization.

3356381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003.

The product of its digits is 6480, while the sum is 29.

The square root of 3356381 is about 1832.0428488439. The cubic root of 3356381 is about 149.7236541621.

The spelling of 3356381 in words is "three million, three hundred fifty-six thousand, three hundred eighty-one".