1011041452 has 24 divisors (see below), whose sum is σ = 1943424000. Its totient is φ = 458091216.

The previous prime is 1011041443. The next prime is 1011041467. The reversal of 1011041452 is 2541401101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287452 + ... + 290947.

It is an arithmetic number, because the mean of its divisors is an integer number (80976000).

Almost surely, 2^1011041452 is an apocalyptic number.

It is an amenable number.

1011041452 is a deficient number, since it is larger than the sum of its proper divisors (932382548).

1011041452 is a wasteful number, since it uses less digits than its factorization.

1011041452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578445 (or 578443 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1011041452 is about 31796.8780228500. The cubic root of 1011041452 is about 1003.6670205236.

Adding to 1011041452 its reverse (2541401101), we get a palindrome (3552442553).

The spelling of 1011041452 in words is "one billion, eleven million, forty-one thousand, four hundred fifty-two".