3926274 has 64 divisors (see below), whose sum is σ = 9400320. Its totient is φ = 1080000.

The previous prime is 3926249. The next prime is 3926291. The reversal of 3926274 is 4726293.

3926274 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 (33).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 38824 + ... + 38924.

It is an arithmetic number, because the mean of its divisors is an integer number (146880).

Almost surely, 2^3926274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3926274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4700160).

3926274 is an abundant number, since it is smaller than the sum of its proper divisors (5474046).

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

3926274 is a wasteful number, since it uses less digits than its factorization.

3926274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167.

The product of its digits is 18144, while the sum is 33.

The square root of 3926274 is about 1981.4827781235. The cubic root of 3926274 is about 157.7587784142.

It can be divided in two parts, 392 and 6274, that added together give a palindrome (6666).

The spelling of 3926274 in words is "three million, nine hundred twenty-six thousand, two hundred seventy-four".