1124020430 has 96 divisors (see below), whose sum is σ = 2357286624. Its totient is φ = 383346432.

The previous prime is 1124020423. The next prime is 1124020441. The reversal of 1124020430 is 340204211.

It is a junction number, because it is equal to n+sod(n) for n = 1124020399 and 1124020408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2017712 + ... + 2018268.

It is an arithmetic number, because the mean of its divisors is an integer number (24555069).

Almost surely, 2^1124020430 is an apocalyptic number.

1124020430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124020430 is an abundant number, since it is smaller than the sum of its proper divisors (1233266194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124020430 is a wasteful number, since it uses less digits than its factorization.

1124020430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1124020430 is about 33526.4139150014. The cubic root of 1124020430 is about 1039.7399590234.

Adding to 1124020430 its reverse (340204211), we get a palindrome (1464224641).

The spelling of 1124020430 in words is "one billion, one hundred twenty-four million, twenty thousand, four hundred thirty".