1144413234 has 12 divisors (see below), whose sum is σ = 2479562046. Its totient is φ = 381471072.

The previous prime is 1144413233. The next prime is 1144413247. The reversal of 1144413234 is 4323144411.

1144413234 is a `hidden beast` number, since 1 + 14 + 4 + 413 + 234 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1111889025 + 32524209 = 33345^2 + 5703^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1144413198 and 1144413207.

It is not an unprimeable number, because it can be changed into a prime (1144413233) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 31789239 + ... + 31789274.

Almost surely, 2^1144413234 is an apocalyptic number.

1144413234 is an abundant number, since it is smaller than the sum of its proper divisors (1335148812).

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

1144413234 is a wasteful number, since it uses less digits than its factorization.

1144413234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63578521 (or 63578518 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1144413234 is about 33829.1772586919. The cubic root of 1144413234 is about 1045.9902197146.

Adding to 1144413234 its reverse (4323144411), we get a palindrome (5467557645).

The spelling of 1144413234 in words is "one billion, one hundred forty-four million, four hundred thirteen thousand, two hundred thirty-four".