1040446120 has 64 divisors (see below), whose sum is σ = 2720822400. Its totient is φ = 350672640.

The previous prime is 1040446091. The next prime is 1040446123. The reversal of 1040446120 is 216440401.

1040446120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1040446091 and 1040446100.

It is not an unprimeable number, because it can be changed into a prime (1040446123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14971 + ... + 48010.

It is an arithmetic number, because the mean of its divisors is an integer number (42512850).

Almost surely, 2^1040446120 is an apocalyptic number.

1040446120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040446120 is an abundant number, since it is smaller than the sum of its proper divisors (1680376280).

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

1040446120 is a wasteful number, since it uses less digits than its factorization.

1040446120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63058 (or 63054 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1040446120 is about 32255.9470485676. The cubic root of 1040446120 is about 1013.3042519163.

Adding to 1040446120 its reverse (216440401), we get a palindrome (1256886521).

The spelling of 1040446120 in words is "one billion, forty million, four hundred forty-six thousand, one hundred twenty".