368126838 has 36 divisors (see below), whose sum is σ = 819802620. Its totient is φ = 119384496.

The previous prime is 368126833. The next prime is 368126851. The reversal of 368126838 is 838621863.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 368126793 and 368126802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368126833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17173 + ... + 32111.

It is an arithmetic number, because the mean of its divisors is an integer number (22772295).

Almost surely, 2^368126838 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368126838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409901310).

368126838 is an abundant number, since it is smaller than the sum of its proper divisors (451675782).

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

368126838 is a wasteful number, since it uses less digits than its factorization.

368126838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15021 (or 14981 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 368126838 is about 19186.6317523426. The cubic root of 368126838 is about 716.6918956565.

The spelling of 368126838 in words is "three hundred sixty-eight million, one hundred twenty-six thousand, eight hundred thirty-eight".