23432002 has 8 divisors (see below), whose sum is σ = 38343312. Its totient is φ = 10650900.

The previous prime is 23431987. The next prime is 23432011. The reversal of 23432002 is 20023432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532524 + ... + 532567.

It is an arithmetic number, because the mean of its divisors is an integer number (4792914).

Almost surely, 2^23432002 is an apocalyptic number.

23432002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23432002 is a deficient number, since it is larger than the sum of its proper divisors (14911310).

23432002 is a wasteful number, since it uses less digits than its factorization.

23432002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065104.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 23432002 is about 4840.6613184564. The cubic root of 23432002 is about 286.1561815056.

Adding to 23432002 its reverse (20023432), we get a palindrome (43455434).

The spelling of 23432002 in words is "twenty-three million, four hundred thirty-two thousand, two".