3952938 has 32 divisors (see below), whose sum is σ = 8724672. Its totient is φ = 1184000.

The previous prime is 3952937. The next prime is 3952967. The reversal of 3952938 is 8392593.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 3952896 and 3952905.

It is not an unprimeable number, because it can be changed into a prime (3952937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6370 + ... + 6962.

It is an arithmetic number, because the mean of its divisors is an integer number (272646).

Almost surely, 2^3952938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3952938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4362336).

3952938 is an abundant number, since it is smaller than the sum of its proper divisors (4771734).

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

3952938 is a wasteful number, since it uses less digits than its factorization.

3952938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710.

The product of its digits is 58320, while the sum is 39.

The square root of 3952938 is about 1988.1996881601. The cubic root of 3952938 is about 158.1150953297.

It can be divided in two parts, 395 and 2938, that added together give a palindrome (3333).

The spelling of 3952938 in words is "three million, nine hundred fifty-two thousand, nine hundred thirty-eight".