42133024 has 12 divisors (see below), whose sum is σ = 82949454. Its totient is φ = 21066496.

The previous prime is 42133001. The next prime is 42133043. The reversal of 42133024 is 42033124.

It can be written as a sum of positive squares in only one way, i.e., 24324624 + 17808400 = 4932^2 + 4220^2 .

It is a super-2 number, since 2×42133024² = 3550383422769152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42132992 and 42133010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658297 + ... + 658360.

Almost surely, 2^42133024 is an apocalyptic number.

It is an amenable number.

42133024 is a deficient number, since it is larger than the sum of its proper divisors (40816430).

42133024 is a wasteful number, since it uses less digits than its factorization.

42133024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316667 (or 1316659 counting only the distinct ones).

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

The square root of 42133024 is about 6490.9956093037. The cubic root of 42133024 is about 347.9692578648.

Adding to 42133024 its reverse (42033124), we get a palindrome (84166148).

The spelling of 42133024 in words is "forty-two million, one hundred thirty-three thousand, twenty-four".