23214022 has 32 divisors (see below), whose sum is σ = 39261600. Its totient is φ = 10222848.

The previous prime is 23214019. The next prime is 23214031. The reversal of 23214022 is 22041232.

It is a junction number, because it is equal to n+sod(n) for n = 23213987 and 23214005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56554 + ... + 56962.

It is an arithmetic number, because the mean of its divisors is an integer number (1226925).

Almost surely, 2^23214022 is an apocalyptic number.

23214022 is a deficient number, since it is larger than the sum of its proper divisors (16047578).

23214022 is a wasteful number, since it uses less digits than its factorization.

23214022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 23214022 is about 4818.0931912947. The cubic root of 23214022 is about 285.2660775603.

Adding to 23214022 its reverse (22041232), we get a palindrome (45255254).

The spelling of 23214022 in words is "twenty-three million, two hundred fourteen thousand, twenty-two".