1114422320 has 40 divisors (see below), whose sum is σ = 2826582480. Its totient is φ = 405244160.

The previous prime is 1114422313. The next prime is 1114422349. The reversal of 1114422320 is 232244111.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×1114422320³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1114422292 and 1114422301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632315 + ... + 634074.

It is an arithmetic number, because the mean of its divisors is an integer number (70664562).

Almost surely, 2^1114422320 is an apocalyptic number.

1114422320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114422320 is an abundant number, since it is smaller than the sum of its proper divisors (1712160160).

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

1114422320 is a wasteful number, since it uses less digits than its factorization.

1114422320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266413 (or 1266407 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1114422320 is about 33382.9645178495. The cubic root of 1114422320 is about 1036.7720178887.

Adding to 1114422320 its reverse (232244111), we get a palindrome (1346666431).

The spelling of 1114422320 in words is "one billion, one hundred fourteen million, four hundred twenty-two thousand, three hundred twenty".