42335334 has 12 divisors (see below), whose sum is σ = 91726596. Its totient is φ = 14111772.

The previous prime is 42335333. The next prime is 42335347. The reversal of 42335334 is 43353324.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42335298 and 42335307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42335333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1175964 + ... + 1175999.

It is an arithmetic number, because the mean of its divisors is an integer number (7643883).

Almost surely, 2^42335334 is an apocalyptic number.

42335334 is an abundant number, since it is smaller than the sum of its proper divisors (49391262).

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

42335334 is a wasteful number, since it uses less digits than its factorization.

42335334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351971 (or 2351968 counting only the distinct ones).

The product of its digits is 12960, while the sum is 27.

The square root of 42335334 is about 6506.5608427187. The cubic root of 42335334 is about 348.5253164101.

Adding to 42335334 its reverse (43353324), we get a palindrome (85688658).

The spelling of 42335334 in words is "forty-two million, three hundred thirty-five thousand, three hundred thirty-four".