1124213426 has 32 divisors (see below), whose sum is σ = 1954972800. Its totient is φ = 474912000.

The previous prime is 1124213423. The next prime is 1124213429. The reversal of 1124213426 is 6243124211.

It is an interprime number because it is at equal distance from previous prime (1124213423) and next prime (1124213429).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1124213395 and 1124213404.

It is not an unprimeable number, because it can be changed into a prime (1124213423) 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, 339125 + ... + 342423.

It is an arithmetic number, because the mean of its divisors is an integer number (61092900).

Almost surely, 2^1124213426 is an apocalyptic number.

1124213426 is a deficient number, since it is larger than the sum of its proper divisors (830759374).

1124213426 is a wasteful number, since it uses less digits than its factorization.

1124213426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650.

The product of its digits is 2304, while the sum is 26.

The square root of 1124213426 is about 33529.2920593322. The cubic root of 1124213426 is about 1039.7994639232.

Adding to 1124213426 its reverse (6243124211), we get a palindrome (7367337637).

The spelling of 1124213426 in words is "one billion, one hundred twenty-four million, two hundred thirteen thousand, four hundred twenty-six".