42333134 has 4 divisors (see below), whose sum is σ = 63499704. Its totient is φ = 21166566.

The previous prime is 42333101. The next prime is 42333139. The reversal of 42333134 is 43133324.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42333139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10583282 + ... + 10583285.

It is an arithmetic number, because the mean of its divisors is an integer number (15874926).

Almost surely, 2^42333134 is an apocalyptic number.

42333134 is a deficient number, since it is larger than the sum of its proper divisors (21166570).

42333134 is a wasteful number, since it uses less digits than its factorization.

42333134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21166569.

The product of its digits is 2592, while the sum is 23.

The square root of 42333134 is about 6506.3917803956. The cubic root of 42333134 is about 348.5192791444.

Adding to 42333134 its reverse (43133324), we get a palindrome (85466458).

The spelling of 42333134 in words is "forty-two million, three hundred thirty-three thousand, one hundred thirty-four".