38226000 has 160 divisors (see below), whose sum is σ = 129063168. Its totient is φ = 9715200.

The previous prime is 38225983. The next prime is 38226029. The reversal of 38226000 is 62283.

It is a super-2 number, since 2×38226000² = 2922454152000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137862 + ... + 138138.

Almost surely, 2^38226000 is an apocalyptic number.

38226000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38226000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64531584).

38226000 is an abundant number, since it is smaller than the sum of its proper divisors (90837168).

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

38226000 is a wasteful number, since it uses less digits than its factorization.

38226000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 310 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 38226000 is about 6182.7178489722. The cubic root of 38226000 is about 336.8627206064.

Adding to 38226000 its reverse (62283), we get a palindrome (38288283).

The spelling of 38226000 in words is "thirty-eight million, two hundred twenty-six thousand".