126343260 has 48 divisors (see below), whose sum is σ = 393069600. Its totient is φ = 33691392.

The previous prime is 126343247. The next prime is 126343277. The reversal of 126343260 is 62343621.

126343260 is a `hidden beast` number, since 1 + 2 + 634 + 3 + 26 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116445 + ... + 117524.

It is an arithmetic number, because the mean of its divisors is an integer number (8188950).

Almost surely, 2^126343260 is an apocalyptic number.

126343260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126343260 is an abundant number, since it is smaller than the sum of its proper divisors (266726340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126343260 is a wasteful number, since it uses less digits than its factorization.

126343260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233987 (or 233979 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 126343260 is about 11240.2517765395. The cubic root of 126343260 is about 501.7846359041.

Adding to 126343260 its reverse (62343621), we get a palindrome (188686881).

The spelling of 126343260 in words is "one hundred twenty-six million, three hundred forty-three thousand, two hundred sixty".