33342434 has 8 divisors (see below), whose sum is σ = 50861520. Its totient is φ = 16388596.

The previous prime is 33342383. The next prime is 33342481. The reversal of 33342434 is 43424333.

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

It is a super-2 number, since 2×33342434² = 2223435810088712, which contains 22 as substring.

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, 141164 + ... + 141399.

It is an arithmetic number, because the mean of its divisors is an integer number (6357690).

Almost surely, 2^33342434 is an apocalyptic number.

33342434 is a deficient number, since it is larger than the sum of its proper divisors (17519086).

33342434 is a wasteful number, since it uses less digits than its factorization.

33342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282624.

The product of its digits is 10368, while the sum is 26.

The square root of 33342434 is about 5774.2907789615. The cubic root of 33342434 is about 321.8590808603.

Adding to 33342434 its reverse (43424333), we get a palindrome (76766767).

The spelling of 33342434 in words is "thirty-three million, three hundred forty-two thousand, four hundred thirty-four".