1541114401 has 2 divisors, whose sum is σ = 1541114402. Its totient is φ = 1541114400.

The previous prime is 1541114363. The next prime is 1541114441. The reversal of 1541114401 is 1044111451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1416769600 + 124344801 = 37640^2 + 11151^2 .

It is a cyclic number.

It is not a de Polignac number, because 1541114401 - 2¹³ = 1541106209 is a prime.

It is not a weakly prime, because it can be changed into another prime (1541114441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770557200 + 770557201.

It is an arithmetic number, because the mean of its divisors is an integer number (770557201).

Almost surely, 2^1541114401 is an apocalyptic number.

It is an amenable number.

1541114401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1541114401 is an equidigital number, since it uses as much as digits as its factorization.

1541114401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 1541114401 is about 39257.0299564295. The cubic root of 1541114401 is about 1155.0788352204.

Adding to 1541114401 its reverse (1044111451), we get a palindrome (2585225852).

The spelling of 1541114401 in words is "one billion, five hundred forty-one million, one hundred fourteen thousand, four hundred one".