3872294 has 8 divisors (see below), whose sum is σ = 6150168. Its totient is φ = 1822240.

The previous prime is 3872293. The next prime is 3872299. The reversal of 3872294 is 4922783.

3872294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3872291) 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 3 ways as a sum of consecutive naturals, for example, 56912 + ... + 56979.

It is an arithmetic number, because the mean of its divisors is an integer number (768771).

Almost surely, 2^3872294 is an apocalyptic number.

3872294 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3872294 is a deficient number, since it is larger than the sum of its proper divisors (2277874).

3872294 is a wasteful number, since it uses less digits than its factorization.

3872294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113910.

The product of its digits is 24192, while the sum is 35.

The square root of 3872294 is about 1967.8145237801. The cubic root of 3872294 is about 157.0324624883.

It can be divided in two parts, 387 and 2294, that multiplied together give a triangular number (887778 = T₁₃₃₂).

The spelling of 3872294 in words is "three million, eight hundred seventy-two thousand, two hundred ninety-four".