3347401 has 4 divisors (see below), whose sum is σ = 3523600. Its totient is φ = 3171204.

The previous prime is 3347369. The next prime is 3347413. The reversal of 3347401 is 1047433.

It is a happy number.

3347401 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, and also an emirpimes, since its reverse is a distinct semiprime: 1047433 = 37 ⋅28309.

It is a cyclic number.

It is not a de Polignac number, because 3347401 - 2⁵ = 3347369 is a prime.

It is a super-2 number, since 2×3347401² = 22410186909602, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3347431) 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, 88071 + ... + 88108.

It is an arithmetic number, because the mean of its divisors is an integer number (880900).

Almost surely, 2^3347401 is an apocalyptic number.

It is an amenable number.

3347401 is a deficient number, since it is larger than the sum of its proper divisors (176199).

3347401 is a wasteful number, since it uses less digits than its factorization.

3347401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176198.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3347401 is about 1829.5903913171. The cubic root of 3347401 is about 149.5900063148.

Subtracting from 3347401 its reverse (1047433), we obtain a cube (2299968 = 132³).

The spelling of 3347401 in words is "three million, three hundred forty-seven thousand, four hundred one".