1120431422 has 8 divisors (see below), whose sum is σ = 1833433272. Its totient is φ = 509287000.

The previous prime is 1120431409. The next prime is 1120431437. The reversal of 1120431422 is 2241340211.

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

It is a junction number, because it is equal to n+sod(n) for n = 1120431394 and 1120431403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25464329 + ... + 25464372.

It is an arithmetic number, because the mean of its divisors is an integer number (229179159).

Almost surely, 2^1120431422 is an apocalyptic number.

1120431422 is a deficient number, since it is larger than the sum of its proper divisors (713001850).

1120431422 is a wasteful number, since it uses less digits than its factorization.

1120431422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50928714.

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

The square root of 1120431422 is about 33472.8460397379. The cubic root of 1120431422 is about 1038.6321458832.

Adding to 1120431422 its reverse (2241340211), we get a palindrome (3361771633).

The spelling of 1120431422 in words is "one billion, one hundred twenty million, four hundred thirty-one thousand, four hundred twenty-two".