1411005442 has 24 divisors (see below), whose sum is σ = 2658757248. Its totient is φ = 549741720.

The previous prime is 1411005439. The next prime is 1411005443. The reversal of 1411005442 is 2445001141.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1411005443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 414778 + ... + 418165.

It is an arithmetic number, because the mean of its divisors is an integer number (110781552).

Almost surely, 2^1411005442 is an apocalyptic number.

1411005442 is a deficient number, since it is larger than the sum of its proper divisors (1247751806).

1411005442 is a wasteful number, since it uses less digits than its factorization.

1411005442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832974 (or 832963 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1411005442 is about 37563.3523796799. The cubic root of 1411005442 is about 1121.6126434223.

Adding to 1411005442 its reverse (2445001141), we get a palindrome (3856006583).

The spelling of 1411005442 in words is "one billion, four hundred eleven million, five thousand, four hundred forty-two".