1134244023 has 16 divisors (see below), whose sum is σ = 1652230272. Its totient is φ = 686412000.

The previous prime is 1134244019. The next prime is 1134244037. The reversal of 1134244023 is 3204424311.

It is not a de Polignac number, because 1134244023 - 2² = 1134244019 is a prime.

It is a super-2 number, since 2×1134244023² = 2573019007422449058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1134243984 and 1134244002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134244093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2068 + ... + 47673.

It is an arithmetic number, because the mean of its divisors is an integer number (103264392).

Almost surely, 2^1134244023 is an apocalyptic number.

1134244023 is a deficient number, since it is larger than the sum of its proper divisors (517986249).

1134244023 is a wasteful number, since it uses less digits than its factorization.

1134244023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50446.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1134244023 is about 33678.5395021815. The cubic root of 1134244023 is about 1042.8827879645.

Adding to 1134244023 its reverse (3204424311), we get a palindrome (4338668334).

The spelling of 1134244023 in words is "one billion, one hundred thirty-four million, two hundred forty-four thousand, twenty-three".