13433242 has 8 divisors (see below), whose sum is σ = 21026016. Its totient is φ = 6424572.

The previous prime is 13433207. The next prime is 13433291. The reversal of 13433242 is 24233431.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145968 + ... + 146059.

It is an arithmetic number, because the mean of its divisors is an integer number (2628252).

Almost surely, 2^13433242 is an apocalyptic number.

13433242 is a deficient number, since it is larger than the sum of its proper divisors (7592774).

13433242 is a wasteful number, since it uses less digits than its factorization.

13433242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292052.

The product of its digits is 1728, while the sum is 22.

The square root of 13433242 is about 3665.1387422579. The cubic root of 13433242 is about 237.7170212066.

Adding to 13433242 its reverse (24233431), we get a palindrome (37666673).

The spelling of 13433242 in words is "thirteen million, four hundred thirty-three thousand, two hundred forty-two".