33245342 has 24 divisors (see below), whose sum is σ = 55339200. Its totient is φ = 14963520.

The previous prime is 33245341. The next prime is 33245347. The reversal of 33245342 is 24354233.

It is a super-2 number, since 2×33245342² = 2210505529393928, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33245341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12659 + ... + 15057.

It is an arithmetic number, because the mean of its divisors is an integer number (2305800).

Almost surely, 2^33245342 is an apocalyptic number.

33245342 is a deficient number, since it is larger than the sum of its proper divisors (22093858).

33245342 is a wasteful number, since it uses less digits than its factorization.

33245342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468 (or 2455 counting only the distinct ones).

The product of its digits is 8640, while the sum is 26.

The square root of 33245342 is about 5765.8773833650. The cubic root of 33245342 is about 321.5463629990.

Adding to 33245342 its reverse (24354233), we get a palindrome (57599575).

The spelling of 33245342 in words is "thirty-three million, two hundred forty-five thousand, three hundred forty-two".