1331716414 has 48 divisors (see below), whose sum is σ = 2415384576. Its totient is φ = 548478000.

The previous prime is 1331716409. The next prime is 1331716417. The reversal of 1331716414 is 4146171331.

It is a happy number.

It is a super-3 number, since 3×1331716414³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331716417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 457287 + ... + 460189.

It is an arithmetic number, because the mean of its divisors is an integer number (50320512).

Almost surely, 2^1331716414 is an apocalyptic number.

1331716414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1331716414 is a deficient number, since it is larger than the sum of its proper divisors (1083668162).

1331716414 is a wasteful number, since it uses less digits than its factorization.

1331716414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101 (or 3094 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 1331716414 is about 36492.6898707125. The cubic root of 1331716414 is about 1100.1973238295.

Adding to 1331716414 its reverse (4146171331), we get a palindrome (5477887745).

The spelling of 1331716414 in words is "one billion, three hundred thirty-one million, seven hundred sixteen thousand, four hundred fourteen".