1144123034 has 8 divisors (see below), whose sum is σ = 1720508628. Its totient is φ = 570620160.

The previous prime is 1144123033. The next prime is 1144123037. The reversal of 1144123034 is 4303214411.

It can be written as a sum of positive squares in 2 ways, for example, as 924342409 + 219780625 = 30403^2 + 14825^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1144123033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719687 + ... + 721274.

Almost surely, 2^1144123034 is an apocalyptic number.

1144123034 is a deficient number, since it is larger than the sum of its proper divisors (576385594).

1144123034 is a wasteful number, since it uses less digits than its factorization.

1144123034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441360.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1144123034 is about 33824.8877899100. The cubic root of 1144123034 is about 1045.9017982674.

Adding to 1144123034 its reverse (4303214411), we get a palindrome (5447337445).

The spelling of 1144123034 in words is "one billion, one hundred forty-four million, one hundred twenty-three thousand, thirty-four".