1541361104 has 20 divisors (see below), whose sum is σ = 2990819364. Its totient is φ = 769536768.

The previous prime is 1541361103. The next prime is 1541361181. The reversal of 1541361104 is 4011631451.

It can be written as a sum of positive squares in 2 ways, for example, as 1403251600 + 138109504 = 37460^2 + 11752^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541361103) 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 3 ways as a sum of consecutive naturals, for example, 60317 + ... + 81980.

Almost surely, 2^1541361104 is an apocalyptic number.

It is an amenable number.

1541361104 is a deficient number, since it is larger than the sum of its proper divisors (1449458260).

1541361104 is a wasteful number, since it uses less digits than its factorization.

1541361104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142982 (or 142976 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1541361104 is about 39260.1719812840. The cubic root of 1541361104 is about 1155.1404672899.

Adding to 1541361104 its reverse (4011631451), we get a palindrome (5552992555).

The spelling of 1541361104 in words is "one billion, five hundred forty-one million, three hundred sixty-one thousand, one hundred four".