1130431214 has 16 divisors (see below), whose sum is σ = 1892816640. Its totient is φ = 501882360.

The previous prime is 1130431187. The next prime is 1130431217. The reversal of 1130431214 is 4121340311.

It is a super-3 number, since 3×1130431214³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130431217) by changing a digit.

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, 596534 + ... + 598425.

It is an arithmetic number, because the mean of its divisors is an integer number (118301040).

Almost surely, 2^1130431214 is an apocalyptic number.

1130431214 is a deficient number, since it is larger than the sum of its proper divisors (762385426).

1130431214 is a wasteful number, since it uses less digits than its factorization.

1130431214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195015.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1130431214 is about 33621.8859375854. The cubic root of 1130431214 is about 1041.7129113322.

Adding to 1130431214 its reverse (4121340311), we get a palindrome (5251771525).

The spelling of 1130431214 in words is "one billion, one hundred thirty million, four hundred thirty-one thousand, two hundred fourteen".