39014220 has 96 divisors (see below), whose sum is σ = 131443200. Its totient is φ = 8446464.

The previous prime is 39014191. The next prime is 39014221. The reversal of 39014220 is 2241093.

39014220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (39014221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5536 + ... + 10424.

It is an arithmetic number, because the mean of its divisors is an integer number (1369200).

Almost surely, 2^39014220 is an apocalyptic number.

39014220 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 39014220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65721600).

39014220 is an abundant number, since it is smaller than the sum of its proper divisors (92428980).

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

39014220 is a wasteful number, since it uses less digits than its factorization.

39014220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4927 (or 4925 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 39014220 is about 6246.1364058112. The cubic root of 39014220 is about 339.1623555552.

The spelling of 39014220 in words is "thirty-nine million, fourteen thousand, two hundred twenty".