13311430 has 16 divisors (see below), whose sum is σ = 26139024. Its totient is φ = 4840480.

The previous prime is 13311413. The next prime is 13311433. The reversal of 13311430 is 3411331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311433) 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, 60397 + ... + 60616.

It is an arithmetic number, because the mean of its divisors is an integer number (1633689).

Almost surely, 2^13311430 is an apocalyptic number.

13311430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311430 is a deficient number, since it is larger than the sum of its proper divisors (12827594).

13311430 is a wasteful number, since it uses less digits than its factorization.

13311430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121031.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 13311430 is about 3648.4832465012. The cubic root of 13311430 is about 236.9963027665.

Adding to 13311430 its reverse (3411331), we get a palindrome (16722761).

Subtracting from 13311430 its reverse (3411331), we obtain a palindrome (9900099).

The spelling of 13311430 in words is "thirteen million, three hundred eleven thousand, four hundred thirty".