32442414 has 32 divisors (see below), whose sum is σ = 66993696. Its totient is φ = 10465920.

The previous prime is 32442407. The next prime is 32442419. The reversal of 32442414 is 41424423.

It is a happy number.

It is a super-2 number, since 2×32442414² = 2105020452294792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32442419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70144 + ... + 70604.

It is an arithmetic number, because the mean of its divisors is an integer number (2093553).

Almost surely, 2^32442414 is an apocalyptic number.

32442414 is an abundant number, since it is smaller than the sum of its proper divisors (34551282).

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

32442414 is a wasteful number, since it uses less digits than its factorization.

32442414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its digits is 3072, while the sum is 24.

The square root of 32442414 is about 5695.8242599294. The cubic root of 32442414 is about 318.9366199754.

Adding to 32442414 its reverse (41424423), we get a palindrome (73866837).

Subtracting 32442414 from its reverse (41424423), we obtain a square (8982009 = 2997²).

The spelling of 32442414 in words is "thirty-two million, four hundred forty-two thousand, four hundred fourteen".