914401 has 4 divisors (see below), whose sum is σ = 922900. Its totient is φ = 905904.

The previous prime is 914371. The next prime is 914429. The reversal of 914401 is 104419.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 720801 + 193600 = 849^2 + 440^2 .

It is a cyclic number.

It is not a de Polignac number, because 914401 - 2⁵ = 914369 is a prime.

It is a super-2 number, since 2×914401² = 1672258377602, 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 (914461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4086 + ... + 4303.

It is an arithmetic number, because the mean of its divisors is an integer number (230725).

2⁹¹⁴⁴⁰¹ is an apocalyptic number.

It is an amenable number.

914401 is a deficient number, since it is larger than the sum of its proper divisors (8499).

914401 is a wasteful number, since it uses less digits than its factorization.

914401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8498.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 914401 is about 956.2431699102. The cubic root of 914401 is about 97.0611793879.

The spelling of 914401 in words is "nine hundred fourteen thousand, four hundred one".