126869922 has 32 divisors (see below), whose sum is σ = 282432960. Its totient is φ = 42215040.

The previous prime is 126869917. The next prime is 126869933. The reversal of 126869922 is 229968621.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34597 + ... + 38087.

It is an arithmetic number, because the mean of its divisors is an integer number (8826030).

Almost surely, 2^126869922 is an apocalyptic number.

126869922 is an abundant number, since it is smaller than the sum of its proper divisors (155563038).

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

126869922 is a wasteful number, since it uses less digits than its factorization.

126869922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4175 (or 4169 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 126869922 is about 11263.6549130378. The cubic root of 126869922 is about 502.4808992517.

The spelling of 126869922 in words is "one hundred twenty-six million, eight hundred sixty-nine thousand, nine hundred twenty-two".