33420124 has 6 divisors (see below), whose sum is σ = 58485224. Its totient is φ = 16710060.

The previous prime is 33420109. The next prime is 33420161. The reversal of 33420124 is 42102433.

It is a super-2 number, since 2×33420124² = 2233809376350752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4177512 + ... + 4177519.

Almost surely, 2^33420124 is an apocalyptic number.

It is an amenable number.

33420124 is a deficient number, since it is larger than the sum of its proper divisors (25065100).

33420124 is a wasteful number, since it uses less digits than its factorization.

33420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8355035 (or 8355033 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 33420124 is about 5781.0140978897. The cubic root of 33420124 is about 322.1088710210.

Adding to 33420124 its reverse (42102433), we get a palindrome (75522557).

The spelling of 33420124 in words is "thirty-three million, four hundred twenty thousand, one hundred twenty-four".