22114046 has 4 divisors (see below), whose sum is σ = 33171072. Its totient is φ = 11057022.

The previous prime is 22114039. The next prime is 22114061. The reversal of 22114046 is 64041122.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64041122 = 2 ⋅32020561.

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, 5528510 + ... + 5528513.

It is an arithmetic number, because the mean of its divisors is an integer number (8292768).

Almost surely, 2^22114046 is an apocalyptic number.

22114046 is a deficient number, since it is larger than the sum of its proper divisors (11057026).

22114046 is a wasteful number, since it uses less digits than its factorization.

22114046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11057025.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 22114046 is about 4702.5573893361. The cubic root of 22114046 is about 280.6872827170.

Adding to 22114046 its reverse (64041122), we get a palindrome (86155168).

The spelling of 22114046 in words is "twenty-two million, one hundred fourteen thousand, forty-six".