401301043 has 16 divisors (see below), whose sum is σ = 487720800. Its totient is φ = 325140480.

The previous prime is 401301029. The next prime is 401301053. The reversal of 401301043 is 340103104.

It is a cyclic number.

It is not a de Polignac number, because 401301043 - 2⁵ = 401301011 is a prime.

It is a super-2 number, since 2×401301043² = 322085054225775698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401301013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44238 + ... + 52531.

It is an arithmetic number, because the mean of its divisors is an integer number (30482550).

Almost surely, 2^401301043 is an apocalyptic number.

401301043 is a deficient number, since it is larger than the sum of its proper divisors (86419757).

401301043 is a wasteful number, since it uses less digits than its factorization.

401301043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96822.

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

The square root of 401301043 is about 20032.4996692874. The cubic root of 401301043 is about 737.6042824098.

Adding to 401301043 its reverse (340103104), we get a palindrome (741404147).

The spelling of 401301043 in words is "four hundred one million, three hundred one thousand, forty-three".