1124822380 has 48 divisors (see below), whose sum is σ = 2636815104. Its totient is φ = 399510720.

The previous prime is 1124822341. The next prime is 1124822381. The reversal of 1124822380 is 832284211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1124822381) 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, 49992 + ... + 68911.

It is an arithmetic number, because the mean of its divisors is an integer number (54933648).

Almost surely, 2^1124822380 is an apocalyptic number.

1124822380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124822380 is an abundant number, since it is smaller than the sum of its proper divisors (1511992724).

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

1124822380 is a wasteful number, since it uses less digits than its factorization.

1124822380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118966 (or 118964 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 1124822380 is about 33538.3717553491. The cubic root of 1124822380 is about 1039.9871731653.

The spelling of 1124822380 in words is "one billion, one hundred twenty-four million, eight hundred twenty-two thousand, three hundred eighty".