126441266 has 24 divisors (see below), whose sum is σ = 221017500. Its totient is φ = 54093312.

The previous prime is 126441241. The next prime is 126441299. The reversal of 126441266 is 662144621.

It can be written as a sum of positive squares in 2 ways, for example, as 118483225 + 7958041 = 10885^2 + 2821^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100610 + ... + 101858.

Almost surely, 2^126441266 is an apocalyptic number.

126441266 is a deficient number, since it is larger than the sum of its proper divisors (94576234).

126441266 is a wasteful number, since it uses less digits than its factorization.

126441266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298 (or 2291 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 126441266 is about 11244.6105312723. The cubic root of 126441266 is about 501.9143491803.

Adding to 126441266 its reverse (662144621), we get a palindrome (788585887).

The spelling of 126441266 in words is "one hundred twenty-six million, four hundred forty-one thousand, two hundred sixty-six".