1041345120 has 48 divisors (see below), whose sum is σ = 3280238640. Its totient is φ = 277691904.

The previous prime is 1041345089. The next prime is 1041345121. The reversal of 1041345120 is 215431401.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041345121) by changing a digit.

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, 1084255 + ... + 1085214.

It is an arithmetic number, because the mean of its divisors is an integer number (68338305).

Almost surely, 2^1041345120 is an apocalyptic number.

1041345120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041345120 is an abundant number, since it is smaller than the sum of its proper divisors (2238893520).

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

1041345120 is a wasteful number, since it uses less digits than its factorization.

1041345120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169487 (or 2169479 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1041345120 is about 32269.8794543766. The cubic root of 1041345120 is about 1013.5960172332.

Adding to 1041345120 its reverse (215431401), we get a palindrome (1256776521).

The spelling of 1041345120 in words is "one billion, forty-one million, three hundred forty-five thousand, one hundred twenty".