401184101 has 8 divisors (see below), whose sum is σ = 419591040. Its totient is φ = 382857552.

The previous prime is 401184089. The next prime is 401184103. The reversal of 401184101 is 101481104.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 401184101 - 2¹⁸ = 400921957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401184103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9770 + ... + 29963.

It is an arithmetic number, because the mean of its divisors is an integer number (52448880).

Almost surely, 2^401184101 is an apocalyptic number.

It is an amenable number.

401184101 is a deficient number, since it is larger than the sum of its proper divisors (18406939).

401184101 is a wasteful number, since it uses less digits than its factorization.

401184101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40195.

The product of its (nonzero) digits is 128, while the sum is 20.

The square root of 401184101 is about 20029.5806496292. The cubic root of 401184101 is about 737.5326277244.

The spelling of 401184101 in words is "four hundred one million, one hundred eighty-four thousand, one hundred one".