1124344153 has 4 divisors (see below), whose sum is σ = 1125364608. Its totient is φ = 1123323700.

The previous prime is 1124344141. The next prime is 1124344157. The reversal of 1124344153 is 3514434211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1124344153 - 2⁹ = 1124343641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124344157) 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, 508573 + ... + 510778.

It is an arithmetic number, because the mean of its divisors is an integer number (281341152).

Almost surely, 2^1124344153 is an apocalyptic number.

It is an amenable number.

1124344153 is a deficient number, since it is larger than the sum of its proper divisors (1020455).

1124344153 is a wasteful number, since it uses less digits than its factorization.

1124344153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020454.

The product of its digits is 5760, while the sum is 28.

The square root of 1124344153 is about 33531.2414473428. The cubic root of 1124344153 is about 1039.8397660560.

Adding to 1124344153 its reverse (3514434211), we get a palindrome (4638778364).

The spelling of 1124344153 in words is "one billion, one hundred twenty-four million, three hundred forty-four thousand, one hundred fifty-three".