1124156244 has 12 divisors (see below), whose sum is σ = 2623031264. Its totient is φ = 374718744.

The previous prime is 1124156227. The next prime is 1124156279. The reversal of 1124156244 is 4426514211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46839832 + ... + 46839855.

Almost surely, 2^1124156244 is an apocalyptic number.

It is an amenable number.

1124156244 is an abundant number, since it is smaller than the sum of its proper divisors (1498875020).

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

1124156244 is a wasteful number, since it uses less digits than its factorization.

1124156244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93679694 (or 93679692 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 1124156244 is about 33528.4393314094. The cubic root of 1124156244 is about 1039.7818341685.

The spelling of 1124156244 in words is "one billion, one hundred twenty-four million, one hundred fifty-six thousand, two hundred forty-four".