3438016 has 14 divisors (see below), whose sum is σ = 6822440. Its totient is φ = 1718976.

The previous prime is 3438013. The next prime is 3438023. The reversal of 3438016 is 6108343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26796 + ... + 26923.

Almost surely, 2^3438016 is an apocalyptic number.

It is an amenable number.

3438016 is a deficient number, since it is larger than the sum of its proper divisors (3384424).

3438016 is an equidigital number, since it uses as much as digits as its factorization.

3438016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53731 (or 53721 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3438016 is about 1854.1887714038. The cubic root of 3438016 is about 150.9278195436.

The spelling of 3438016 in words is "three million, four hundred thirty-eight thousand, sixteen".