10643234 has 8 divisors (see below), whose sum is σ = 18245568. Its totient is φ = 4561380.

The previous prime is 10643221. The next prime is 10643239. The reversal of 10643234 is 43234601.

It is a happy number.

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

It is a super-2 number, since 2×10643234² = 226556859957512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10643239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380102 + ... + 380129.

It is an arithmetic number, because the mean of its divisors is an integer number (2280696).

Almost surely, 2^10643234 is an apocalyptic number.

10643234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10643234 is a deficient number, since it is larger than the sum of its proper divisors (7602334).

10643234 is an equidigital number, since it uses as much as digits as its factorization.

10643234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760240.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 10643234 is about 3262.3969715533. The cubic root of 10643234 is about 219.9671714101.

Adding to 10643234 its reverse (43234601), we get a palindrome (53877835).

The spelling of 10643234 in words is "ten million, six hundred forty-three thousand, two hundred thirty-four".