1141798224 has 40 divisors (see below), whose sum is σ = 3371024320. Its totient is φ = 326227968.

The previous prime is 1141798129. The next prime is 1141798241. The reversal of 1141798224 is 4228971411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1698769 + ... + 1699440.

It is an arithmetic number, because the mean of its divisors is an integer number (84275608).

Almost surely, 2^1141798224 is an apocalyptic number.

1141798224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1141798224 is an abundant number, since it is smaller than the sum of its proper divisors (2229226096).

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

1141798224 is a wasteful number, since it uses less digits than its factorization.

1141798224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398227 (or 3398221 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 1141798224 is about 33790.5049385179. The cubic root of 1141798224 is about 1045.1929083821.

The spelling of 1141798224 in words is "one billion, one hundred forty-one million, seven hundred ninety-eight thousand, two hundred twenty-four".