1108430219 has 8 divisors (see below), whose sum is σ = 1203095040. Its totient is φ = 1015108416.

The previous prime is 1108430179. The next prime is 1108430233. The reversal of 1108430219 is 9120348011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1108430219 - 2¹⁶ = 1108364683 is a prime.

It is a super-2 number, since 2×1108430219² = 2457235100784775922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1108430191 and 1108430200.

It is not an unprimeable number, because it can be changed into a prime (1108430419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334034 + ... + 337335.

It is an arithmetic number, because the mean of its divisors is an integer number (150386880).

Almost surely, 2^1108430219 is an apocalyptic number.

1108430219 is a deficient number, since it is larger than the sum of its proper divisors (94664821).

1108430219 is a wasteful number, since it uses less digits than its factorization.

1108430219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671509.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1108430219 is about 33293.0956656181. The cubic root of 1108430219 is about 1034.9104822731.

The spelling of 1108430219 in words is "one billion, one hundred eight million, four hundred thirty thousand, two hundred nineteen".