4192426 has 16 divisors (see below), whose sum is σ = 7565760. Its totient is φ = 1702080.

The previous prime is 4192411. The next prime is 4192427. The reversal of 4192426 is 6242914.

It is a junction number, because it is equal to n+sod(n) for n = 4192394 and 4192403.

It is not an unprimeable number, because it can be changed into a prime (4192427) 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, 7615 + ... + 8146.

It is an arithmetic number, because the mean of its divisors is an integer number (472860).

Almost surely, 2^4192426 is an apocalyptic number.

4192426 is a deficient number, since it is larger than the sum of its proper divisors (3373334).

4192426 is a wasteful number, since it uses less digits than its factorization.

4192426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15789.

The product of its digits is 3456, while the sum is 28.

The square root of 4192426 is about 2047.5414525718. The cubic root of 4192426 is about 161.2458212566.

The spelling of 4192426 in words is "four million, one hundred ninety-two thousand, four hundred twenty-six".