401474041 has 2 divisors, whose sum is σ = 401474042. Its totient is φ = 401474040.

The previous prime is 401474033. The next prime is 401474069. The reversal of 401474041 is 140474104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367834041 + 33640000 = 19179^2 + 5800^2 .

It is a cyclic number.

It is not a de Polignac number, because 401474041 - 2³ = 401474033 is a prime.

It is a super-2 number, since 2×401474041² = 322362811193739362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401473997 and 401474015.

It is not a weakly prime, because it can be changed into another prime (401474011) 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 as a sum of consecutive naturals, namely, 200737020 + 200737021.

It is an arithmetic number, because the mean of its divisors is an integer number (200737021).

Almost surely, 2^401474041 is an apocalyptic number.

It is an amenable number.

401474041 is a deficient number, since it is larger than the sum of its proper divisors (1).

401474041 is an equidigital number, since it uses as much as digits as its factorization.

401474041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 401474041 is about 20036.8171374597. The cubic root of 401474041 is about 737.7102591537.

The spelling of 401474041 in words is "four hundred one million, four hundred seventy-four thousand, forty-one".