18035414 has 4 divisors (see below), whose sum is σ = 27053124. Its totient is φ = 9017706.

The previous prime is 18035411. The next prime is 18035429. The reversal of 18035414 is 41453081.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18035411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4508852 + ... + 4508855.

It is an arithmetic number, because the mean of its divisors is an integer number (6763281).

Almost surely, 2^18035414 is an apocalyptic number.

18035414 is a deficient number, since it is larger than the sum of its proper divisors (9017710).

18035414 is an equidigital number, since it uses as much as digits as its factorization.

18035414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9017709.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 18035414 is about 4246.8122162394. The cubic root of 18035414 is about 262.2458989309.

Adding to 18035414 its reverse (41453081), we get a palindrome (59488495).

The spelling of 18035414 in words is "eighteen million, thirty-five thousand, four hundred fourteen".