32122434 has 16 divisors (see below), whose sum is σ = 65812320. Its totient is φ = 10446240.

The previous prime is 32122403. The next prime is 32122457. The reversal of 32122434 is 43422123.

It is a self number, because there is not a number n which added to its sum of digits gives 32122434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65044 + ... + 65535.

It is an arithmetic number, because the mean of its divisors is an integer number (4113270).

Almost surely, 2^32122434 is an apocalyptic number.

32122434 is an abundant number, since it is smaller than the sum of its proper divisors (33689886).

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

32122434 is a wasteful number, since it uses less digits than its factorization.

32122434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130625.

The product of its digits is 1152, while the sum is 21.

The square root of 32122434 is about 5667.6656570408. The cubic root of 32122434 is about 317.8845948071.

Adding to 32122434 its reverse (43422123), we get a palindrome (75544557).

The spelling of 32122434 in words is "thirty-two million, one hundred twenty-two thousand, four hundred thirty-four".