1144234014 has 64 divisors (see below), whose sum is σ = 2868314112. Its totient is φ = 295624800.

The previous prime is 1144234009. The next prime is 1144234033. The reversal of 1144234014 is 4104324411.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81759 + ... + 94725.

It is an arithmetic number, because the mean of its divisors is an integer number (44817408).

Almost surely, 2^1144234014 is an apocalyptic number.

1144234014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1144234014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1434157056).

1144234014 is an abundant number, since it is smaller than the sum of its proper divisors (1724080098).

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

1144234014 is a wasteful number, since it uses less digits than its factorization.

1144234014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13181.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1144234014 is about 33826.5282581586. The cubic root of 1144234014 is about 1045.9356146855.

Adding to 1144234014 its reverse (4104324411), we get a palindrome (5248558425).

The spelling of 1144234014 in words is "one billion, one hundred forty-four million, two hundred thirty-four thousand, fourteen".