401914 has 8 divisors (see below), whose sum is σ = 638388. Its totient is φ = 189120.

The previous prime is 401909. The next prime is 401917. The reversal of 401914 is 419104.

It can be written as a sum of positive squares in 2 ways, for example, as 400689 + 1225 = 633^2 + 35^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 401891 and 401900.

It is not an unprimeable number, because it can be changed into a prime (401917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5877 + ... + 5944.

2⁴⁰¹⁹¹⁴ is an apocalyptic number.

401914 is a deficient number, since it is larger than the sum of its proper divisors (236474).

401914 is a wasteful number, since it uses less digits than its factorization.

401914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11840.

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

The square root of 401914 is about 633.9668761063. The cubic root of 401914 is about 73.7979636290.

The spelling of 401914 in words is "four hundred one thousand, nine hundred fourteen".