126022424 has 16 divisors (see below), whose sum is σ = 257773320. Its totient is φ = 57282880.

The previous prime is 126022423. The next prime is 126022433. The reversal of 126022424 is 424220621.

It is a self number, because there is not a number n which added to its sum of digits gives 126022424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126022423) 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, 715949 + ... + 716124.

Almost surely, 2^126022424 is an apocalyptic number.

It is an amenable number.

126022424 is an abundant number, since it is smaller than the sum of its proper divisors (131750896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126022424 is a wasteful number, since it uses less digits than its factorization.

126022424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432090 (or 1432086 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 126022424 is about 11225.9709602332. The cubic root of 126022424 is about 501.3595319950.

The spelling of 126022424 in words is "one hundred twenty-six million, twenty-two thousand, four hundred twenty-four".