3438536 has 8 divisors (see below), whose sum is σ = 6447270. Its totient is φ = 1719264.

The previous prime is 3438529. The next prime is 3438571. The reversal of 3438536 is 6358343.

It can be written as a sum of positive squares in only one way, i.e., 2788900 + 649636 = 1670^2 + 806^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214901 + ... + 214916.

Almost surely, 2^3438536 is an apocalyptic number.

It is an amenable number.

3438536 is a deficient number, since it is larger than the sum of its proper divisors (3008734).

3438536 is a wasteful number, since it uses less digits than its factorization.

3438536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429823 (or 429819 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 3438536 is about 1854.3289891494. The cubic root of 3438536 is about 150.9354284387.

The spelling of 3438536 in words is "three million, four hundred thirty-eight thousand, five hundred thirty-six".