401043103 has 8 divisors (see below), whose sum is σ = 410213808. Its totient is φ = 391931904.

The previous prime is 401043077. The next prime is 401043131. The reversal of 401043103 is 301340104.

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 401043103 - 2⁹ = 401042591 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 (401043403) 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, 1101 + ... + 28342.

It is an arithmetic number, because the mean of its divisors is an integer number (51276726).

Almost surely, 2^401043103 is an apocalyptic number.

401043103 is a deficient number, since it is larger than the sum of its proper divisors (9170705).

401043103 is a wasteful number, since it uses less digits than its factorization.

401043103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29753.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 401043103 is about 20026.0605961332. The cubic root of 401043103 is about 737.4462145205.

Adding to 401043103 its reverse (301340104), we get a palindrome (702383207).

The spelling of 401043103 in words is "four hundred one million, forty-three thousand, one hundred three".