1311430414 has 24 divisors (see below), whose sum is σ = 2296865160. Its totient is φ = 559940976.

The previous prime is 1311430403. The next prime is 1311430453. The reversal of 1311430414 is 4140341131.

It is a happy number.

It is a super-3 number, since 3×1311430414³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1489 + ... + 51235.

It is an arithmetic number, because the mean of its divisors is an integer number (95702715).

Almost surely, 2^1311430414 is an apocalyptic number.

1311430414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1311430414 is a deficient number, since it is larger than the sum of its proper divisors (985434746).

1311430414 is a wasteful number, since it uses less digits than its factorization.

1311430414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50032 (or 50025 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1311430414 is about 36213.6771676117. The cubic root of 1311430414 is about 1094.5822900275.

Adding to 1311430414 its reverse (4140341131), we get a palindrome (5451771545).

The spelling of 1311430414 in words is "one billion, three hundred eleven million, four hundred thirty thousand, four hundred fourteen".