1124272052 has 12 divisors (see below), whose sum is σ = 1967727300. Its totient is φ = 562064256.

The previous prime is 1124272021. The next prime is 1124272057. The reversal of 1124272052 is 2502724211.

It can be written as a sum of positive squares in 2 ways, for example, as 1113156496 + 11115556 = 33364^2 + 3334^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124272057) 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, 34028 + ... + 58364.

It is an arithmetic number, because the mean of its divisors is an integer number (163977275).

Almost surely, 2^1124272052 is an apocalyptic number.

It is an amenable number.

1124272052 is a deficient number, since it is larger than the sum of its proper divisors (843455248).

1124272052 is a wasteful number, since it uses less digits than its factorization.

1124272052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35890 (or 35888 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 1124272052 is about 33530.1662984245. The cubic root of 1124272052 is about 1039.8175382563.

Adding to 1124272052 its reverse (2502724211), we get a palindrome (3626996263).

The spelling of 1124272052 in words is "one billion, one hundred twenty-four million, two hundred seventy-two thousand, fifty-two".