401010423 has 16 divisors (see below), whose sum is σ = 584976000. Its totient is φ = 242333280.

The previous prime is 401010397. The next prime is 401010457. The reversal of 401010423 is 324010104.

It is not a de Polignac number, because 401010423 - 2⁵ = 401010391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401010223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5893 + ... + 28926.

It is an arithmetic number, because the mean of its divisors is an integer number (36561000).

Almost surely, 2^401010423 is an apocalyptic number.

401010423 is a deficient number, since it is larger than the sum of its proper divisors (183965577).

401010423 is a wasteful number, since it uses less digits than its factorization.

401010423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35182.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 401010423 is about 20025.2446427004. The cubic root of 401010423 is about 737.4261830935.

Adding to 401010423 its reverse (324010104), we get a palindrome (725020527).

The spelling of 401010423 in words is "four hundred one million, ten thousand, four hundred twenty-three".