3836430 has 64 divisors (see below), whose sum is σ = 11027520. Its totient is φ = 943488.

The previous prime is 3836401. The next prime is 3836431. The reversal of 3836430 is 346383.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 3836394 and 3836403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3836431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2964 + ... + 4056.

It is an arithmetic number, because the mean of its divisors is an integer number (172305).

Almost surely, 2^3836430 is an apocalyptic number.

3836430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3836430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5513760).

3836430 is an abundant number, since it is smaller than the sum of its proper divisors (7191090).

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

3836430 is a wasteful number, since it uses less digits than its factorization.

3836430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3836430 is about 1958.6806784160. The cubic root of 3836430 is about 156.5461625535.

The spelling of 3836430 in words is "three million, eight hundred thirty-six thousand, four hundred thirty".