3436224 has 56 divisors (see below), whose sum is σ = 9924288. Its totient is φ = 1040640.

The previous prime is 3436211. The next prime is 3436231. The reversal of 3436224 is 4226343.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 3⁸ + 4 + 3¹¹ + 6⁸ + 2⁵ + 2¹⁹ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 3436194 and 3436203.

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, 1299 + ... + 2925.

Almost surely, 2^3436224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3436224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4962144).

3436224 is an abundant number, since it is smaller than the sum of its proper divisors (6488064).

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

3436224 is a wasteful number, since it uses less digits than its factorization.

3436224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653 (or 1643 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 3436224 is about 1853.7054782246. The cubic root of 3436224 is about 150.9015922410.

The spelling of 3436224 in words is "three million, four hundred thirty-six thousand, two hundred twenty-four".