36227400 has 144 divisors (see below), whose sum is σ = 123690000. Its totient is φ = 8764800.

The previous prime is 36227393. The next prime is 36227407. The reversal of 36227400 is 472263.

It is an interprime number because it is at equal distance from previous prime (36227393) and next prime (36227407).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (36227407) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 72351 + ... + 72849.

Almost surely, 2^36227400 is an apocalyptic number.

36227400 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 36227400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61845000).

36227400 is an abundant number, since it is smaller than the sum of its proper divisors (87462600).

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

36227400 is a wasteful number, since it uses less digits than its factorization.

36227400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 36227400 is about 6018.9201689340. The cubic root of 36227400 is about 330.8865052667.

Adding to 36227400 its reverse (472263), we get a palindrome (36699663).

The spelling of 36227400 in words is "thirty-six million, two hundred twenty-seven thousand, four hundred".