13114740 has 24 divisors (see below), whose sum is σ = 36721440. Its totient is φ = 3497248.

The previous prime is 13114723. The next prime is 13114763. The reversal of 13114740 is 4741131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109230 + ... + 109349.

It is an arithmetic number, because the mean of its divisors is an integer number (1530060).

Almost surely, 2^13114740 is an apocalyptic number.

13114740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13114740 is an abundant number, since it is smaller than the sum of its proper divisors (23606700).

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

13114740 is a wasteful number, since it uses less digits than its factorization.

13114740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218591 (or 218589 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 13114740 is about 3621.4278951817. The cubic root of 13114740 is about 235.8232181799.

Adding to 13114740 its reverse (4741131), we get a palindrome (17855871).

The spelling of 13114740 in words is "thirteen million, one hundred fourteen thousand, seven hundred forty".