32340434 has 16 divisors (see below), whose sum is σ = 55608000. Its totient is φ = 13818384.

The previous prime is 32340433. The next prime is 32340493. The reversal of 32340434 is 43404323.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32340433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1577 + ... + 8195.

It is an arithmetic number, because the mean of its divisors is an integer number (3475500).

Almost surely, 2^32340434 is an apocalyptic number.

32340434 is a deficient number, since it is larger than the sum of its proper divisors (23267566).

32340434 is a wasteful number, since it uses less digits than its factorization.

32340434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6977.

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

The square root of 32340434 is about 5686.8650414794. The cubic root of 32340434 is about 318.6020857227.

Adding to 32340434 its reverse (43404323), we get a palindrome (75744757).

The spelling of 32340434 in words is "thirty-two million, three hundred forty thousand, four hundred thirty-four".