1144034031 has 8 divisors (see below), whose sum is σ = 1743289984. Its totient is φ = 653733720.

The previous prime is 1144034011. The next prime is 1144034033. The reversal of 1144034031 is 1304304411.

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

It is not a de Polignac number, because 1144034031 - 2¹⁷ = 1143902959 is a prime.

It is a super-2 number, since 2×1144034031² = 2617627728172217922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 54477811 = 1144034031 / (1 + 1 + 4 + 4 + 0 + 3 + 4 + 0 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1144033989 and 1144034007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144034033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27238885 + ... + 27238926.

It is an arithmetic number, because the mean of its divisors is an integer number (217911248).

Almost surely, 2^1144034031 is an apocalyptic number.

1144034031 is a deficient number, since it is larger than the sum of its proper divisors (599255953).

1144034031 is an equidigital number, since it uses as much as digits as its factorization.

1144034031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54477821.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1144034031 is about 33823.5721206380. The cubic root of 1144034031 is about 1045.8746768219.

Adding to 1144034031 its reverse (1304304411), we get a palindrome (2448338442).

The spelling of 1144034031 in words is "one billion, one hundred forty-four million, thirty-four thousand, thirty-one".