4214923 has 8 divisors (see below), whose sum is σ = 4346496. Its totient is φ = 4084800.

The previous prime is 4214909. The next prime is 4214933. The reversal of 4214923 is 3294124.

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

It is a cyclic number.

It is not a de Polignac number, because 4214923 - 2⁵ = 4214891 is a prime.

It is an Ulam number.

It is a Duffinian number.

4214923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4214933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8913 + ... + 9373.

It is an arithmetic number, because the mean of its divisors is an integer number (543312).

Almost surely, 2^4214923 is an apocalyptic number.

4214923 is a deficient number, since it is larger than the sum of its proper divisors (131573).

4214923 is a wasteful number, since it uses less digits than its factorization.

4214923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725.

The product of its digits is 1728, while the sum is 25.

The square root of 4214923 is about 2053.0277640597. The cubic root of 4214923 is about 161.5337275838.

The spelling of 4214923 in words is "four million, two hundred fourteen thousand, nine hundred twenty-three".