3774231 has 12 divisors (see below), whose sum is σ = 5689008. Its totient is φ = 2406624.

The previous prime is 3774227. The next prime is 3774233. The reversal of 3774231 is 1324773.

It is not a de Polignac number, because 3774231 - 2² = 3774227 is a prime.

It is a super-2 number, since 2×3774231² = 28489639282722, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3774195 and 3774204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3774233) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8910 + ... + 9323.

It is an arithmetic number, because the mean of its divisors is an integer number (474084).

Almost surely, 2^3774231 is an apocalyptic number.

3774231 is a deficient number, since it is larger than the sum of its proper divisors (1914777).

3774231 is a wasteful number, since it uses less digits than its factorization.

3774231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18262 (or 18259 counting only the distinct ones).

The product of its digits is 3528, while the sum is 27.

The square root of 3774231 is about 1942.7380163059. The cubic root of 3774231 is about 155.6955353553.

It can be divided in two parts, 37742 and 31, that added together give a palindrome (37773).

The spelling of 3774231 in words is "three million, seven hundred seventy-four thousand, two hundred thirty-one".