1141114430 has 32 divisors (see below), whose sum is σ = 2070728064. Its totient is φ = 452745216.

The previous prime is 1141114427. The next prime is 1141114441. The reversal of 1141114430 is 344111411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892952 + ... + 894228.

It is an arithmetic number, because the mean of its divisors is an integer number (64710252).

Almost surely, 2^1141114430 is an apocalyptic number.

1141114430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141114430 is a deficient number, since it is larger than the sum of its proper divisors (929613634).

1141114430 is a wasteful number, since it uses less digits than its factorization.

1141114430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1141114430 is about 33780.3852849549. The cubic root of 1141114430 is about 1044.9842202084.

Adding to 1141114430 its reverse (344111411), we get a palindrome (1485225841).

The spelling of 1141114430 in words is "one billion, one hundred forty-one million, one hundred fourteen thousand, four hundred thirty".