126331350 has 24 divisors (see below), whose sum is σ = 313302120. Its totient is φ = 33688320.

The previous prime is 126331343. The next prime is 126331351. The reversal of 126331350 is 53133621.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 126331350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126331351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420955 + ... + 421254.

It is an arithmetic number, because the mean of its divisors is an integer number (13054255).

Almost surely, 2^126331350 is an apocalyptic number.

126331350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126331350 is an abundant number, since it is smaller than the sum of its proper divisors (186970770).

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

126331350 is a wasteful number, since it uses less digits than its factorization.

126331350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842224 (or 842219 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 126331350 is about 11239.7219716504. The cubic root of 126331350 is about 501.7688681647.

Adding to 126331350 its reverse (53133621), we get a palindrome (179464971).

The spelling of 126331350 in words is "one hundred twenty-six million, three hundred thirty-one thousand, three hundred fifty".