1282334452 has 24 divisors (see below), whose sum is σ = 2565881024. Its totient is φ = 549312192.

The previous prime is 1282334413. The next prime is 1282334461. The reversal of 1282334452 is 2544332821.

It is a super-2 number, since 2×1282334452² = 3288763293572280608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56923 + ... + 76189.

Almost surely, 2^1282334452 is an apocalyptic number.

It is an amenable number.

1282334452 is an abundant number, since it is smaller than the sum of its proper divisors (1283546572).

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

1282334452 is a wasteful number, since it uses less digits than its factorization.

1282334452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21655 (or 21653 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 1282334452 is about 35809.6977367863. The cubic root of 1282334452 is about 1086.4267163541.

The spelling of 1282334452 in words is "one billion, two hundred eighty-two million, three hundred thirty-four thousand, four hundred fifty-two".