38324016 has 60 divisors (see below), whose sum is σ = 111237672. Its totient is φ = 12773376.

The previous prime is 38324009. The next prime is 38324057. The reversal of 38324016 is 61042383.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1041 + ... + 8816.

Almost surely, 2^38324016 is an apocalyptic number.

38324016 is a gapful number since it is divisible by the number (36) 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 38324016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55618836).

38324016 is an abundant number, since it is smaller than the sum of its proper divisors (72913656).

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

38324016 is an equidigital number, since it uses as much as digits as its factorization.

38324016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9880 (or 9862 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 38324016 is about 6190.6393853947. The cubic root of 38324016 is about 337.1503935334.

Adding to 38324016 its reverse (61042383), we get a palindrome (99366399).

The spelling of 38324016 in words is "thirty-eight million, three hundred twenty-four thousand, sixteen".