32341423402 has 4 divisors (see below), whose sum is σ = 48512135106. Its totient is φ = 16170711700.

The previous prime is 32341423399. The next prime is 32341423447. The reversal of 32341423402 is 20432414323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20360150721 + 11981272681 = 142689^2 + 109459^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8085355849 + ... + 8085355852.

Almost surely, 2^32341423402 is an apocalyptic number.

32341423402 is a deficient number, since it is larger than the sum of its proper divisors (16170711704).

32341423402 is a wasteful number, since it uses less digits than its factorization.

32341423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16170711703.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 32341423402 its reverse (20432414323), we get a palindrome (52773837725).

The spelling of 32341423402 in words is "thirty-two billion, three hundred forty-one million, four hundred twenty-three thousand, four hundred two".