42332622 has 8 divisors (see below), whose sum is σ = 84665256. Its totient is φ = 14110872.

The previous prime is 42332617. The next prime is 42332659. The reversal of 42332622 is 22623324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

42332622 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 42332592 and 42332601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527713 + ... + 3527724.

It is an arithmetic number, because the mean of its divisors is an integer number (10583157).

Almost surely, 2^42332622 is an apocalyptic number.

42332622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42332622 is a wasteful number, since it uses less digits than its factorization.

42332622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055442.

The product of its digits is 3456, while the sum is 24.

The square root of 42332622 is about 6506.3524343521. The cubic root of 42332622 is about 348.5178740780.

Adding to 42332622 its reverse (22623324), we get a palindrome (64955946).

The spelling of 42332622 in words is "forty-two million, three hundred thirty-two thousand, six hundred twenty-two".