1260523104 has 48 divisors (see below), whose sum is σ = 3398311728. Its totient is φ = 408817152.

The previous prime is 1260523097. The next prime is 1260523139. The reversal of 1260523104 is 4013250621.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 173887 + ... + 180990.

It is an arithmetic number, because the mean of its divisors is an integer number (70798161).

Almost surely, 2^1260523104 is an apocalyptic number.

It is an amenable number.

1260523104 is an abundant number, since it is smaller than the sum of its proper divisors (2137788624).

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

1260523104 is a wasteful number, since it uses less digits than its factorization.

1260523104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354927 (or 354919 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1260523104 is about 35503.8463268418. The cubic root of 1260523104 is about 1080.2317472501.

Adding to 1260523104 its reverse (4013250621), we get a palindrome (5273773725).

The spelling of 1260523104 in words is "one billion, two hundred sixty million, five hundred twenty-three thousand, one hundred four".