22234846 has 4 divisors (see below), whose sum is σ = 33352272. Its totient is φ = 11117422.

The previous prime is 22234837. The next prime is 22234853. The reversal of 22234846 is 64843222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558710 + ... + 5558713.

It is an arithmetic number, because the mean of its divisors is an integer number (8338068).

Almost surely, 2^22234846 is an apocalyptic number.

22234846 is a deficient number, since it is larger than the sum of its proper divisors (11117426).

22234846 is a wasteful number, since it uses less digits than its factorization.

22234846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11117425.

The product of its digits is 18432, while the sum is 31.

The square root of 22234846 is about 4715.3839716401. The cubic root of 22234846 is about 281.1974482224.

The spelling of 22234846 in words is "twenty-two million, two hundred thirty-four thousand, eight hundred forty-six".