1234532255304 has 128 divisors (see below), whose sum is σ = 3258375724800. Its totient is φ = 388996608000.

The previous prime is 1234532255249. The next prime is 1234532255323. The reversal of 1234532255304 is 4035522354321.

It is a super-2 number, since 2×1234532255304² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117558054 + ... + 117568554.

It is an arithmetic number, because the mean of its divisors is an integer number (25456060350).

Almost surely, 2^{1234532255304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234532255304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1629187862400).

1234532255304 is an abundant number, since it is smaller than the sum of its proper divisors (2023843469496).

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

1234532255304 is a wasteful number, since it uses less digits than its factorization.

1234532255304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13015 (or 13011 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 1234532255304 in words is "one trillion, two hundred thirty-four billion, five hundred thirty-two million, two hundred fifty-five thousand, three hundred four".