13950249 has 8 divisors (see below), whose sum is σ = 18792480. Its totient is φ = 9204096.

The previous prime is 13950241. The next prime is 13950269. The reversal of 13950249 is 94205931.

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

It is not a de Polignac number, because 13950249 - 2³ = 13950241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13950241) 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, 23679 + ... + 24260.

It is an arithmetic number, because the mean of its divisors is an integer number (2349060).

Almost surely, 2^13950249 is an apocalyptic number.

It is an amenable number.

13950249 is a deficient number, since it is larger than the sum of its proper divisors (4842231).

13950249 is an equidigital number, since it uses as much as digits as its factorization.

13950249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48039.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 13950249 is about 3735.0032128500. The cubic root of 13950249 is about 240.7283947404.

The spelling of 13950249 in words is "thirteen million, nine hundred fifty thousand, two hundred forty-nine".