3814236 has 24 divisors (see below), whose sum is σ = 9889040. Its totient is φ = 1271376.

The previous prime is 3814211. The next prime is 3814253. The reversal of 3814236 is 6324183.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17551 + ... + 17766.

Almost surely, 2^3814236 is an apocalyptic number.

3814236 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3814236 is an abundant number, since it is smaller than the sum of its proper divisors (6074804).

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

3814236 is a wasteful number, since it uses less digits than its factorization.

3814236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35330 (or 35322 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3814236 is about 1953.0069124302. The cubic root of 3814236 is about 156.2437019328.

Subtracting from 3814236 its sum of digits (27), we obtain a square (3814209 = 1953²).

The spelling of 3814236 in words is "three million, eight hundred fourteen thousand, two hundred thirty-six".