4126436 has 6 divisors (see below), whose sum is σ = 7221270. Its totient is φ = 2063216.

The previous prime is 4126433. The next prime is 4126457. The reversal of 4126436 is 6346214.

It can be written as a sum of positive squares in only one way, i.e., 4024036 + 102400 = 2006^2 + 320^2 .

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4126433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515801 + ... + 515808.

It is an arithmetic number, because the mean of its divisors is an integer number (1203545).

Almost surely, 2^4126436 is an apocalyptic number.

It is an amenable number.

4126436 is a deficient number, since it is larger than the sum of its proper divisors (3094834).

4126436 is a wasteful number, since it uses less digits than its factorization.

4126436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031613 (or 1031611 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 4126436 is about 2031.3630891596. The cubic root of 4126436 is about 160.3953245197.

The spelling of 4126436 in words is "four million, one hundred twenty-six thousand, four hundred thirty-six".