126422774 has 16 divisors (see below), whose sum is σ = 202504320. Its totient is φ = 59062080.

The previous prime is 126422773. The next prime is 126422797. The reversal of 126422774 is 477224621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126422773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33359 + ... + 36954.

It is an arithmetic number, because the mean of its divisors is an integer number (12656520).

Almost surely, 2^126422774 is an apocalyptic number.

126422774 is a deficient number, since it is larger than the sum of its proper divisors (76081546).

126422774 is a wasteful number, since it uses less digits than its factorization.

126422774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70375.

The product of its digits is 37632, while the sum is 35.

The square root of 126422774 is about 11243.7882406242. The cubic root of 126422774 is about 501.8898797094.

The spelling of 126422774 in words is "one hundred twenty-six million, four hundred twenty-two thousand, seven hundred seventy-four".