1124340203 has 8 divisors (see below), whose sum is σ = 1360546272. Its totient is φ = 907030656.

The previous prime is 1124340197. The next prime is 1124340277. The reversal of 1124340203 is 3020434211.

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

It is not a de Polignac number, because 1124340203 - 2¹² = 1124336107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124340103) 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, 4724000 + ... + 4724237.

It is an arithmetic number, because the mean of its divisors is an integer number (170068284).

Almost surely, 2^1124340203 is an apocalyptic number.

1124340203 is a deficient number, since it is larger than the sum of its proper divisors (236206069).

1124340203 is an equidigital number, since it uses as much as digits as its factorization.

1124340203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9448261.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1124340203 is about 33531.1825469965. The cubic root of 1124340203 is about 1039.8385483470.

Adding to 1124340203 its reverse (3020434211), we get a palindrome (4144774414).

The spelling of 1124340203 in words is "one billion, one hundred twenty-four million, three hundred forty thousand, two hundred three".