3446401 has 8 divisors (see below), whose sum is σ = 3960704. Its totient is φ = 2937600.

The previous prime is 3446383. The next prime is 3446437. The reversal of 3446401 is 1046443.

It is a happy number.

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 3446401 - 2¹³ = 3438209 is a prime.

It is a Duffinian number.

3446401 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446441) 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, 76 + ... + 2626.

It is an arithmetic number, because the mean of its divisors is an integer number (495088).

Almost surely, 2^3446401 is an apocalyptic number.

It is an amenable number.

3446401 is a deficient number, since it is larger than the sum of its proper divisors (514303).

3446401 is a wasteful number, since it uses less digits than its factorization.

3446401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3446401 is about 1856.4484910711. The cubic root of 3446401 is about 151.0504195472.

The spelling of 3446401 in words is "three million, four hundred forty-six thousand, four hundred one".