14402135 has 16 divisors (see below), whose sum is σ = 19464192. Its totient is φ = 10135200.

The previous prime is 14402131. The next prime is 14402147. The reversal of 14402135 is 53120441.

It is not a de Polignac number, because 14402135 - 2² = 14402131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14402131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2519 + ... + 5928.

It is an arithmetic number, because the mean of its divisors is an integer number (1216512).

Almost surely, 2^14402135 is an apocalyptic number.

14402135 is a deficient number, since it is larger than the sum of its proper divisors (5062057).

14402135 is a wasteful number, since it uses less digits than its factorization.

14402135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8494.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14402135 is about 3795.0144927260. The cubic root of 14402135 is about 243.3001028410.

Adding to 14402135 its reverse (53120441), we get a palindrome (67522576).

The spelling of 14402135 in words is "fourteen million, four hundred two thousand, one hundred thirty-five".