14133402 has 24 divisors (see below), whose sum is σ = 31056480. Its totient is φ = 4644360.

The previous prime is 14133373. The next prime is 14133407. The reversal of 14133402 is 20433141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (14133407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4252 + ... + 6807.

It is an arithmetic number, because the mean of its divisors is an integer number (1294020).

Almost surely, 2^14133402 is an apocalyptic number.

14133402 is an abundant number, since it is smaller than the sum of its proper divisors (16923078).

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

14133402 is a wasteful number, since it uses less digits than its factorization.

14133402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11138 (or 11135 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 14133402 is about 3759.4417138719. The cubic root of 14133402 is about 241.7773263061. Note that the first 3 decimals are identical.

Adding to 14133402 its reverse (20433141), we get a palindrome (34566543).

It can be divided in two parts, 14133 and 402, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 14133402 in words is "fourteen million, one hundred thirty-three thousand, four hundred two".