4199234923 has 16 divisors (see below), whose sum is σ = 4830670656. Its totient is φ = 3615897600.

The previous prime is 4199234911. The next prime is 4199234929. The reversal of 4199234923 is 3294329914.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4199234923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4199234929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59103 + ... + 109048.

It is an arithmetic number, because the mean of its divisors is an integer number (301916916).

Almost surely, 2^4199234923 is an apocalyptic number.

4199234923 is a deficient number, since it is larger than the sum of its proper divisors (631435733).

4199234923 is a wasteful number, since it uses less digits than its factorization.

4199234923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168294.

The product of its digits is 419904, while the sum is 46.

The square root of 4199234923 is about 64801.5040180396. The cubic root of 4199234923 is about 1613.3306720476.

The spelling of 4199234923 in words is "four billion, one hundred ninety-nine million, two hundred thirty-four thousand, nine hundred twenty-three".