33241442 has 16 divisors (see below), whose sum is σ = 54059712. Its totient is φ = 15238800.

The previous prime is 33241421. The next prime is 33241459. The reversal of 33241442 is 24414233.

It is a super-2 number, since 2×33241442² = 2209986932478728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308 + ... + 8159.

It is an arithmetic number, because the mean of its divisors is an integer number (3378732).

Almost surely, 2^33241442 is an apocalyptic number.

33241442 is a deficient number, since it is larger than the sum of its proper divisors (20818270).

33241442 is a wasteful number, since it uses less digits than its factorization.

33241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633.

The product of its digits is 2304, while the sum is 23.

The square root of 33241442 is about 5765.5391768680. The cubic root of 33241442 is about 321.5337890084.

Adding to 33241442 its reverse (24414233), we get a palindrome (57655675).

The spelling of 33241442 in words is "thirty-three million, two hundred forty-one thousand, four hundred forty-two".