22429076 has 12 divisors (see below), whose sum is σ = 39338208. Its totient is φ = 11189592.

The previous prime is 22429051. The next prime is 22429079. The reversal of 22429076 is 67092422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22429079) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4136 + ... + 7871.

It is an arithmetic number, because the mean of its divisors is an integer number (3278184).

Almost surely, 2^22429076 is an apocalyptic number.

It is an amenable number.

22429076 is a deficient number, since it is larger than the sum of its proper divisors (16909132).

22429076 is a wasteful number, since it uses less digits than its factorization.

22429076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12478 (or 12476 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 22429076 is about 4735.9345434666. The cubic root of 22429076 is about 282.0138651533.

The spelling of 22429076 in words is "twenty-two million, four hundred twenty-nine thousand, seventy-six".