13403414 has 4 divisors (see below), whose sum is σ = 20105124. Its totient is φ = 6701706.

The previous prime is 13403399. The next prime is 13403431. The reversal of 13403414 is 41430431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350852 + ... + 3350855.

It is an arithmetic number, because the mean of its divisors is an integer number (5026281).

Almost surely, 2^13403414 is an apocalyptic number.

13403414 is a deficient number, since it is larger than the sum of its proper divisors (6701710).

13403414 is an equidigital number, since it uses as much as digits as its factorization.

13403414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701709.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 13403414 is about 3661.0673307111. The cubic root of 13403414 is about 237.5409436337.

Adding to 13403414 its reverse (41430431), we get a palindrome (54833845).

The spelling of 13403414 in words is "thirteen million, four hundred three thousand, four hundred fourteen".