39376420 has 48 divisors (see below), whose sum is σ = 88179840. Its totient is φ = 14718464.

The previous prime is 39376411. The next prime is 39376427. The reversal of 39376420 is 2467393.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (39376427) 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, 60537 + ... + 61183.

It is an arithmetic number, because the mean of its divisors is an integer number (1837080).

Almost surely, 2^39376420 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 39376420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44089920).

39376420 is an abundant number, since it is smaller than the sum of its proper divisors (48803420).

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

39376420 is a wasteful number, since it uses less digits than its factorization.

39376420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852 (or 850 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 39376420 is about 6275.0633462938. The cubic root of 39376420 is about 340.2086954039.

The spelling of 39376420 in words is "thirty-nine million, three hundred seventy-six thousand, four hundred twenty".