3927234 has 8 divisors (see below), whose sum is σ = 7854480. Its totient is φ = 1309076.

The previous prime is 3927199. The next prime is 3927251. The reversal of 3927234 is 4327293.

It is a sphenic number, since it is the product of 3 distinct primes.

3927234 is an admirable number.

It is a d-powerful number, because it can be written as 3¹⁰ + 9⁵ + 2³ + 7⁶ + 2²¹ + 3¹³ + 4 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 327264 + ... + 327275.

It is an arithmetic number, because the mean of its divisors is an integer number (981810).

Almost surely, 2^3927234 is an apocalyptic number.

3927234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3927234 is a wasteful number, since it uses less digits than its factorization.

3927234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654544.

The product of its digits is 9072, while the sum is 30.

The square root of 3927234 is about 1981.7250061499. The cubic root of 3927234 is about 157.7716350551.

It can be divided in two parts, 392 and 7234, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 3927234 in words is "three million, nine hundred twenty-seven thousand, two hundred thirty-four".