32340051 has 12 divisors (see below), whose sum is σ = 46995312. Its totient is φ = 21429936.

The previous prime is 32339971. The next prime is 32340073. The reversal of 32340051 is 15004323.

It is not a de Polignac number, because 32340051 - 2²¹ = 30242899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32340251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9256 + ... + 12261.

It is an arithmetic number, because the mean of its divisors is an integer number (3916276).

Almost surely, 2^32340051 is an apocalyptic number.

32340051 is a deficient number, since it is larger than the sum of its proper divisors (14655261).

32340051 is a wasteful number, since it uses less digits than its factorization.

32340051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21690 (or 21687 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 32340051 is about 5686.8313672906. The cubic root of 32340051 is about 318.6008280083.

Adding to 32340051 its reverse (15004323), we get a palindrome (47344374).

The spelling of 32340051 in words is "thirty-two million, three hundred forty thousand, fifty-one".