126422084 has 12 divisors (see below), whose sum is σ = 221600400. Its totient is φ = 63107688.

The previous prime is 126422083. The next prime is 126422089. The reversal of 126422084 is 480224621.

It is not an unprimeable number, because it can be changed into a prime (126422083) 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, 23054 + ... + 28005.

It is an arithmetic number, because the mean of its divisors is an integer number (18466700).

Almost surely, 2^126422084 is an apocalyptic number.

It is an amenable number.

126422084 is a deficient number, since it is larger than the sum of its proper divisors (95178316).

126422084 is a wasteful number, since it uses less digits than its factorization.

126422084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51682 (or 51680 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 126422084 is about 11243.7575569736. The cubic root of 126422084 is about 501.8889666233. Note that the first 3 decimals are identical.

The spelling of 126422084 in words is "one hundred twenty-six million, four hundred twenty-two thousand, eighty-four".