22412054 has 8 divisors (see below), whose sum is σ = 38420688. Its totient is φ = 9605160.

The previous prime is 22412029. The next prime is 22412059. The reversal of 22412054 is 45021422.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22412059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800417 + ... + 800444.

It is an arithmetic number, because the mean of its divisors is an integer number (4802586).

Almost surely, 2^22412054 is an apocalyptic number.

22412054 is a deficient number, since it is larger than the sum of its proper divisors (16008634).

22412054 is a wasteful number, since it uses less digits than its factorization.

22412054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600870.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 22412054 is about 4734.1370913821. The cubic root of 22412054 is about 281.9425045837.

Adding to 22412054 its reverse (45021422), we get a palindrome (67433476).

The spelling of 22412054 in words is "twenty-two million, four hundred twelve thousand, fifty-four".