1040311224 has 24 divisors (see below), whose sum is σ = 2817509760. Its totient is φ = 346770384.

The previous prime is 1040311219. The next prime is 1040311231. The reversal of 1040311224 is 4221130401.

1040311224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1040311197 and 1040311206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7224312 + ... + 7224455.

It is an arithmetic number, because the mean of its divisors is an integer number (117396240).

Almost surely, 2^1040311224 is an apocalyptic number.

It is an amenable number.

1040311224 is an abundant number, since it is smaller than the sum of its proper divisors (1777198536).

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

1040311224 is a wasteful number, since it uses less digits than its factorization.

1040311224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14448779 (or 14448772 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1040311224 is about 32253.8559555288. The cubic root of 1040311224 is about 1013.2604576900.

Adding to 1040311224 its reverse (4221130401), we get a palindrome (5261441625).

The spelling of 1040311224 in words is "one billion, forty million, three hundred eleven thousand, two hundred twenty-four".