1124240144 has 10 divisors (see below), whose sum is σ = 2178215310. Its totient is φ = 562120064.

The previous prime is 1124240137. The next prime is 1124240167. The reversal of 1124240144 is 4410424211.

It can be written as a sum of positive squares in only one way, i.e., 1024000000 + 100240144 = 32000^2 + 10012^2 .

It is a super-2 number, since 2×1124240144² = 2527831802762281472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35132489 + ... + 35132520.

It is an arithmetic number, because the mean of its divisors is an integer number (217821531).

Almost surely, 2^1124240144 is an apocalyptic number.

It is an amenable number.

1124240144 is a deficient number, since it is larger than the sum of its proper divisors (1053975166).

1124240144 is an equidigital number, since it uses as much as digits as its factorization.

1124240144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70265017 (or 70265011 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1124240144 is about 33529.6904847033. The cubic root of 1124240144 is about 1039.8077011320.

Adding to 1124240144 its reverse (4410424211), we get a palindrome (5534664355).

The spelling of 1124240144 in words is "one billion, one hundred twenty-four million, two hundred forty thousand, one hundred forty-four".