3331401 has 4 divisors (see below), whose sum is σ = 4441872. Its totient is φ = 2220932.

The previous prime is 3331399. The next prime is 3331409. The reversal of 3331401 is 1041333.

3331401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 3331401 - 2¹ = 3331399 is a prime.

It is a super-2 number, since 2×3331401² = 22196465245602, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3331409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555231 + ... + 555236.

It is an arithmetic number, because the mean of its divisors is an integer number (1110468).

Almost surely, 2^3331401 is an apocalyptic number.

It is an amenable number.

3331401 is a deficient number, since it is larger than the sum of its proper divisors (1110471).

3331401 is a wasteful number, since it uses less digits than its factorization.

3331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110470.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3331401 is about 1825.2125903576. The cubic root of 3331401 is about 149.3512874131.

Adding to 3331401 its reverse (1041333), we get a palindrome (4372734).

The spelling of 3331401 in words is "three million, three hundred thirty-one thousand, four hundred one".