1234450008 has 192 divisors, whose sum is σ = 3802705920. Its totient is φ = 358387200.

The previous prime is 1234449973. The next prime is 1234450027. The reversal of 1234450008 is 8000544321.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3363441 + ... + 3363807.

It is an arithmetic number, because the mean of its divisors is an integer number (19805760).

Almost surely, 2^1234450008 is an apocalyptic number.

1234450008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234450008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1901352960).

1234450008 is an abundant number, since it is smaller than the sum of its proper divisors (2568255912).

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

1234450008 is a wasteful number, since it uses less digits than its factorization.

1234450008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1234450008 is about 35134.7407561234. The cubic root of 1234450008 is about 1072.7318344082.

Adding to 1234450008 its reverse (8000544321), we get a palindrome (9234994329).

The spelling of 1234450008 in words is "one billion, two hundred thirty-four million, four hundred fifty thousand, eight".