13418452 has 6 divisors (see below), whose sum is σ = 23482298. Its totient is φ = 6709224.

The previous prime is 13418437. The next prime is 13418459. The reversal of 13418452 is 25481431.

It can be written as a sum of positive squares in only one way, i.e., 12489156 + 929296 = 3534^2 + 964^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13418452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13418459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677303 + ... + 1677310.

Almost surely, 2^13418452 is an apocalyptic number.

It is an amenable number.

13418452 is a deficient number, since it is larger than the sum of its proper divisors (10063846).

13418452 is a wasteful number, since it uses less digits than its factorization.

13418452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354617 (or 3354615 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 13418452 is about 3663.1205276376. The cubic root of 13418452 is about 237.6297470191.

Adding to 13418452 its reverse (25481431), we get a palindrome (38899883).

The spelling of 13418452 in words is "thirteen million, four hundred eighteen thousand, four hundred fifty-two".