22314004 has 24 divisors (see below), whose sum is σ = 40219200. Its totient is φ = 10825920.

The previous prime is 22313987. The next prime is 22314011. The reversal of 22314004 is 40041322.

It is a super-3 number, since 3×22314004³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58687 + ... + 59065.

It is an arithmetic number, because the mean of its divisors is an integer number (1675800).

Almost surely, 2^22314004 is an apocalyptic number.

It is an amenable number.

22314004 is a deficient number, since it is larger than the sum of its proper divisors (17905196).

22314004 is a wasteful number, since it uses less digits than its factorization.

22314004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783 (or 781 counting only the distinct ones).

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

The square root of 22314004 is about 4723.7701044822. The cubic root of 22314004 is about 281.5307488598.

Adding to 22314004 its reverse (40041322), we get a palindrome (62355326).

The spelling of 22314004 in words is "twenty-two million, three hundred fourteen thousand, four".