1140430314 has 8 divisors (see below), whose sum is σ = 2280860640. Its totient is φ = 380143436.

The previous prime is 1140430303. The next prime is 1140430337. The reversal of 1140430314 is 4130340411.

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

1140430314 is an admirable 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, 95035854 + ... + 95035865.

It is an arithmetic number, because the mean of its divisors is an integer number (285107580).

Almost surely, 2^1140430314 is an apocalyptic number.

1140430314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1140430314 is a wasteful number, since it uses less digits than its factorization.

1140430314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190071724.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1140430314 is about 33770.2578314114. The cubic root of 1140430314 is about 1044.7753503188.

Adding to 1140430314 its reverse (4130340411), we get a palindrome (5270770725).

The spelling of 1140430314 in words is "one billion, one hundred forty million, four hundred thirty thousand, three hundred fourteen".