126702422 has 16 divisors (see below), whose sum is σ = 236950272. Its totient is φ = 49364520.

The previous prime is 126702419. The next prime is 126702437. The reversal of 126702422 is 224207621.

It is a junction number, because it is equal to n+sod(n) for n = 126702391 and 126702400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411218 + ... + 411525.

It is an arithmetic number, because the mean of its divisors is an integer number (14809392).

Almost surely, 2^126702422 is an apocalyptic number.

126702422 is a deficient number, since it is larger than the sum of its proper divisors (110247850).

126702422 is a wasteful number, since it uses less digits than its factorization.

126702422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822763.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 126702422 is about 11256.2170377085. The cubic root of 126702422 is about 502.2596684132.

The spelling of 126702422 in words is "one hundred twenty-six million, seven hundred two thousand, four hundred twenty-two".