1008223800 has 48 divisors (see below), whose sum is σ = 3125495640. Its totient is φ = 268859520.

The previous prime is 1008223753. The next prime is 1008223817. The reversal of 1008223800 is 83228001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 839587 + ... + 840786.

Almost surely, 2^1008223800 is an apocalyptic number.

1008223800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1008223800 is an abundant number, since it is smaller than the sum of its proper divisors (2117271840).

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

1008223800 is a wasteful number, since it uses less digits than its factorization.

1008223800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680392 (or 1680383 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1008223800 is about 31752.5400558758. The cubic root of 1008223800 is about 1002.7337862689.

The spelling of 1008223800 in words is "one billion, eight million, two hundred twenty-three thousand, eight hundred".