126341830 has 32 divisors (see below), whose sum is σ = 242690400. Its totient is φ = 47215872.

The previous prime is 126341827. The next prime is 126341843. The reversal of 126341830 is 38143621.

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, 9316 + ... + 18424.

It is an arithmetic number, because the mean of its divisors is an integer number (7584075).

Almost surely, 2^126341830 is an apocalyptic number.

126341830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126341830 is a deficient number, since it is larger than the sum of its proper divisors (116348570).

126341830 is a wasteful number, since it uses less digits than its factorization.

126341830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9208.

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

The square root of 126341830 is about 11240.1881656848. The cubic root of 126341830 is about 501.7827427686.

The spelling of 126341830 in words is "one hundred twenty-six million, three hundred forty-one thousand, eight hundred thirty".