42335032 has 24 divisors (see below), whose sum is σ = 84326760. Its totient is φ = 19921280.

The previous prime is 42335023. The next prime is 42335039. The reversal of 42335032 is 23053324.

It is a junction number, because it is equal to n+sod(n) for n = 42334994 and 42335012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42335039) 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, 6844 + ... + 11467.

It is an arithmetic number, because the mean of its divisors is an integer number (3513615).

Almost surely, 2^42335032 is an apocalyptic number.

It is an amenable number.

42335032 is a deficient number, since it is larger than the sum of its proper divisors (41991728).

42335032 is a wasteful number, since it uses less digits than its factorization.

42335032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18351 (or 18330 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 42335032 is about 6506.5376353326. The cubic root of 42335032 is about 348.5244876705.

Adding to 42335032 its reverse (23053324), we get a palindrome (65388356).

The spelling of 42335032 in words is "forty-two million, three hundred thirty-five thousand, thirty-two".