32322302420 has 12 divisors (see below), whose sum is σ = 67876835124. Its totient is φ = 12928920960.

The previous prime is 32322302377. The next prime is 32322302449. The reversal of 32322302420 is 2420322323.

It can be written as a sum of positive squares in 2 ways, for example, as 15419182276 + 16903120144 = 124174^2 + 130012^2 .

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, 808057541 + ... + 808057580.

It is an arithmetic number, because the mean of its divisors is an integer number (5656402927).

Almost surely, 2^32322302420 is an apocalyptic number.

It is an amenable number.

32322302420 is an abundant number, since it is smaller than the sum of its proper divisors (35554532704).

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

32322302420 is a wasteful number, since it uses less digits than its factorization.

32322302420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616115130 (or 1616115128 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 32322302420 its reverse (2420322323), we get a palindrome (34742624743).

The spelling of 32322302420 in words is "thirty-two billion, three hundred twenty-two million, three hundred two thousand, four hundred twenty".