401140095 has 8 divisors (see below), whose sum is σ = 641824176. Its totient is φ = 213941376.

The previous prime is 401140067. The next prime is 401140097. The reversal of 401140095 is 590041104.

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

It is not a de Polignac number, because 401140095 - 2⁷ = 401139967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401140097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13371322 + ... + 13371351.

It is an arithmetic number, because the mean of its divisors is an integer number (80228022).

Almost surely, 2^401140095 is an apocalyptic number.

401140095 is a deficient number, since it is larger than the sum of its proper divisors (240684081).

401140095 is a wasteful number, since it uses less digits than its factorization.

401140095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26742681.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 401140095 is about 20028.4820942577. The cubic root of 401140095 is about 737.5056600159.

Adding to 401140095 its reverse (590041104), we get a palindrome (991181199).

The spelling of 401140095 in words is "four hundred one million, one hundred forty thousand, ninety-five".