13952042 has 32 divisors (see below), whose sum is σ = 24165120. Its totient is φ = 5987520.

The previous prime is 13952033. The next prime is 13952083. The reversal of 13952042 is 24025931.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29903 + ... + 30365.

It is an arithmetic number, because the mean of its divisors is an integer number (755160).

Almost surely, 2^13952042 is an apocalyptic number.

13952042 is a deficient number, since it is larger than the sum of its proper divisors (10213078).

13952042 is a wasteful number, since it uses less digits than its factorization.

13952042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 13952042 is about 3735.2432317053. The cubic root of 13952042 is about 240.7387077587.

Adding to 13952042 its reverse (24025931), we get a palindrome (37977973).

The spelling of 13952042 in words is "thirteen million, nine hundred fifty-two thousand, forty-two".