38614072 has 64 divisors (see below), whose sum is σ = 89579520. Its totient is φ = 15226368.

The previous prime is 38614067. The next prime is 38614073. The reversal of 38614072 is 27041683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38614073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44313 + ... + 45175.

It is an arithmetic number, because the mean of its divisors is an integer number (1399680).

Almost surely, 2^38614072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38614072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44789760).

38614072 is an abundant number, since it is smaller than the sum of its proper divisors (50965448).

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

38614072 is a wasteful number, since it uses less digits than its factorization.

38614072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 936 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 38614072 is about 6214.0222078779. The cubic root of 38614072 is about 337.9988329033.

The spelling of 38614072 in words is "thirty-eight million, six hundred fourteen thousand, seventy-two".