33254042 has 8 divisors (see below), whose sum is σ = 50180256. Its totient is φ = 16527292.

The previous prime is 33254029. The next prime is 33254063. The reversal of 33254042 is 24045233.

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

It is a super-2 number, since 2×33254042² = 2211662618675528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33253999 and 33254017.

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, 49448 + ... + 50115.

It is an arithmetic number, because the mean of its divisors is an integer number (6272532).

Almost surely, 2^33254042 is an apocalyptic number.

33254042 is a deficient number, since it is larger than the sum of its proper divisors (16926214).

33254042 is a wasteful number, since it uses less digits than its factorization.

33254042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99732.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 33254042 is about 5766.6317725341. The cubic root of 33254042 is about 321.5744091272.

Adding to 33254042 its reverse (24045233), we get a palindrome (57299275).

The spelling of 33254042 in words is "thirty-three million, two hundred fifty-four thousand, forty-two".