32514223434 has 32 divisors (see below), whose sum is σ = 81074428416. Its totient is φ = 8445252720.

The previous prime is 32514223403. The next prime is 32514223453. The reversal of 32514223434 is 43432241523.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 32514223395 and 32514223404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35188092 + ... + 35189015.

It is an arithmetic number, because the mean of its divisors is an integer number (2533575888).

Almost surely, 2^32514223434 is an apocalyptic number.

32514223434 is an abundant number, since it is smaller than the sum of its proper divisors (48560204982).

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

32514223434 is a wasteful number, since it uses less digits than its factorization.

32514223434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70377130.

The product of its digits is 69120, while the sum is 33.

Adding to 32514223434 its reverse (43432241523), we get a palindrome (75946464957).

The spelling of 32514223434 in words is "thirty-two billion, five hundred fourteen million, two hundred twenty-three thousand, four hundred thirty-four".