32534442 has 12 divisors (see below), whose sum is σ = 70491330. Its totient is φ = 10844808.

The previous prime is 32534431. The next prime is 32534471. The reversal of 32534442 is 24443523.

It can be written as a sum of positive squares in only one way, i.e., 31708161 + 826281 = 5631^2 + 909^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 903717 + ... + 903752.

Almost surely, 2^32534442 is an apocalyptic number.

32534442 is an abundant number, since it is smaller than the sum of its proper divisors (37956888).

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

32534442 is a wasteful number, since it uses less digits than its factorization.

32534442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807477 (or 1807474 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 32534442 is about 5703.8970888332. The cubic root of 32534442 is about 319.2379065352.

Adding to 32534442 its reverse (24443523), we get a palindrome (56977965).

The spelling of 32534442 in words is "thirty-two million, five hundred thirty-four thousand, four hundred forty-two".