33422032 has 20 divisors (see below), whose sum is σ = 74006176. Its totient is φ = 14323680.

The previous prime is 33422021. The next prime is 33422047. The reversal of 33422032 is 23022433.

It is a super-2 number, since 2×33422032² = 2234064446018048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149094 + ... + 149317.

Almost surely, 2^33422032 is an apocalyptic number.

It is an amenable number.

33422032 is an abundant number, since it is smaller than the sum of its proper divisors (40584144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33422032 is a wasteful number, since it uses less digits than its factorization.

33422032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298426 (or 298420 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 33422032 is about 5781.1791184844. The cubic root of 33422032 is about 322.1150007811.

Adding to 33422032 its reverse (23022433), we get a palindrome (56444465).

It can be divided in two parts, 334 and 22032, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 33422032 in words is "thirty-three million, four hundred twenty-two thousand, thirty-two".