1264043060 has 48 divisors (see below), whose sum is σ = 3037165824. Its totient is φ = 432891648.

The previous prime is 1264043023. The next prime is 1264043071. The reversal of 1264043060 is 603404621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130712 + ... + 140048.

It is an arithmetic number, because the mean of its divisors is an integer number (63274288).

Almost surely, 2^1264043060 is an apocalyptic number.

1264043060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1264043060 is an abundant number, since it is smaller than the sum of its proper divisors (1773122764).

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

1264043060 is a wasteful number, since it uses less digits than its factorization.

1264043060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10320 (or 10318 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1264043060 is about 35553.3832426676. The cubic root of 1264043060 is about 1081.2363128342.

Adding to 1264043060 its reverse (603404621), we get a palindrome (1867447681).

The spelling of 1264043060 in words is "one billion, two hundred sixty-four million, forty-three thousand, sixty".