1541114022 has 32 divisors (see below), whose sum is σ = 3729756672. Its totient is φ = 414417024.

The previous prime is 1541114017. The next prime is 1541114051. The reversal of 1541114022 is 2204111451.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1541114022.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1078498 + ... + 1079925.

It is an arithmetic number, because the mean of its divisors is an integer number (116554896).

Almost surely, 2^1541114022 is an apocalyptic number.

1541114022 is an abundant number, since it is smaller than the sum of its proper divisors (2188642650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1541114022 is a wasteful number, since it uses less digits than its factorization.

1541114022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158452.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1541114022 is about 39257.0251292683. The cubic root of 1541114022 is about 1155.0787405324.

Adding to 1541114022 its reverse (2204111451), we get a palindrome (3745225473).

The spelling of 1541114022 in words is "one billion, five hundred forty-one million, one hundred fourteen thousand, twenty-two".