401468 has 12 divisors (see below), whose sum is σ = 707952. Its totient is φ = 199200.

The previous prime is 401417. The next prime is 401473. The reversal of 401468 is 864104.

It is a happy number.

401468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×401468² = 322353110048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

401468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368 + ... + 968.

It is an arithmetic number, because the mean of its divisors is an integer number (58996).

2⁴⁰¹⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

401468 is a deficient number, since it is larger than the sum of its proper divisors (306484).

401468 is a wasteful number, since it uses less digits than its factorization.

401468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 401468 is about 633.6150250744. The cubic root of 401468 is about 73.7706559014.

The spelling of 401468 in words is "four hundred one thousand, four hundred sixty-eight".