14970439 has 8 divisors (see below), whose sum is σ = 16450560. Its totient is φ = 13510200.

The previous prime is 14970419. The next prime is 14970457. The reversal of 14970439 is 93407941.

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

It is not a de Polignac number, because 14970439 - 2¹³ = 14962247 is a prime.

It is a super-2 number, since 2×14970439² = 448228087705442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14970398 and 14970407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14970419) 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 7 ways as a sum of consecutive naturals, for example, 3367 + ... + 6424.

It is an arithmetic number, because the mean of its divisors is an integer number (2056320).

Almost surely, 2^14970439 is an apocalyptic number.

14970439 is a deficient number, since it is larger than the sum of its proper divisors (1480121).

14970439 is a wasteful number, since it uses less digits than its factorization.

14970439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9941.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 14970439 is about 3869.1651554308. The cubic root of 14970439 is about 246.4590926800.

The spelling of 14970439 in words is "fourteen million, nine hundred seventy thousand, four hundred thirty-nine".