14263039 has 8 divisors (see below), whose sum is σ = 16698528. Its totient is φ = 11927040.

The previous prime is 14263037. The next prime is 14263049. The reversal of 14263039 is 93036241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14263039 - 2¹ = 14263037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14262998 and 14263016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14263031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24562 + ... + 25135.

It is an arithmetic number, because the mean of its divisors is an integer number (2087316).

Almost surely, 2^14263039 is an apocalyptic number.

14263039 is a deficient number, since it is larger than the sum of its proper divisors (2435489).

14263039 is an equidigital number, since it uses as much as digits as its factorization.

14263039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49745.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 14263039 is about 3776.6438804844. The cubic root of 14263039 is about 242.5143024830.

It can be divided in two parts, 1426 and 3039, that added together give a triangular number (4465 = T₉₄).

The spelling of 14263039 in words is "fourteen million, two hundred sixty-three thousand, thirty-nine".