401108255 has 8 divisors (see below), whose sum is σ = 489488400. Its totient is φ = 315447616.

The previous prime is 401108243. The next prime is 401108261. The reversal of 401108255 is 552801104.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-401108255 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679550 + ... + 680139.

It is an arithmetic number, because the mean of its divisors is an integer number (61186050).

Almost surely, 2^401108255 is an apocalyptic number.

401108255 is a deficient number, since it is larger than the sum of its proper divisors (88380145).

401108255 is a wasteful number, since it uses less digits than its factorization.

401108255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359753.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 401108255 is about 20027.6872104594. The cubic root of 401108255 is about 737.4861466324.

Adding to 401108255 its reverse (552801104), we get a palindrome (953909359).

The spelling of 401108255 in words is "four hundred one million, one hundred eight thousand, two hundred fifty-five".