1234234144 has 48 divisors (see below), whose sum is σ = 2854716480. Its totient is φ = 517858560.

The previous prime is 1234234103. The next prime is 1234234151. The reversal of 1234234144 is 4414324321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130284 + ... + 139435.

It is an arithmetic number, because the mean of its divisors is an integer number (59473260).

Almost surely, 2^1234234144 is an apocalyptic number.

It is an amenable number.

1234234144 is an abundant number, since it is smaller than the sum of its proper divisors (1620482336).

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

1234234144 is a wasteful number, since it uses less digits than its factorization.

1234234144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269753 (or 269745 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 1234234144 is about 35131.6686765659. The cubic root of 1234234144 is about 1072.6693024622.

Adding to 1234234144 its reverse (4414324321), we get a palindrome (5648558465).

The spelling of 1234234144 in words is "one billion, two hundred thirty-four million, two hundred thirty-four thousand, one hundred forty-four".