14020029 has 18 divisors (see below), whose sum is σ = 20938398. Its totient is φ = 9039600.

The previous prime is 14020009. The next prime is 14020033. The reversal of 14020029 is 92002041.

It can be written as a sum of positive squares in only one way, i.e., 13155129 + 864900 = 3627^2 + 930^2 .

It is not a de Polignac number, because 14020029 - 2⁹ = 14019517 is a prime.

It is a super-2 number, since 2×14020029² = 393122426321682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14019993 and 14020020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7839 + ... + 9459.

Almost surely, 2^14020029 is an apocalyptic number.

It is an amenable number.

14020029 is a deficient number, since it is larger than the sum of its proper divisors (6918369).

14020029 is a wasteful number, since it uses less digits than its factorization.

14020029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 14020029 is about 3744.3329178907. The cubic root of 14020029 is about 241.1291067445.

It can be divided in two parts, 1 and 4020029, that added together give a triangular number (4020030 = T₂₈₃₅).

The spelling of 14020029 in words is "fourteen million, twenty thousand, twenty-nine".