3438893 has 4 divisors (see below), whose sum is σ = 3454140. Its totient is φ = 3423648.

The previous prime is 3438889. The next prime is 3438901. The reversal of 3438893 is 3988343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2319529 + 1119364 = 1523^2 + 1058^2 .

It is a cyclic number.

It is not a de Polignac number, because 3438893 - 2² = 3438889 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7280 + ... + 7737.

It is an arithmetic number, because the mean of its divisors is an integer number (863535).

Almost surely, 2^3438893 is an apocalyptic number.

It is an amenable number.

3438893 is a deficient number, since it is larger than the sum of its proper divisors (15247).

3438893 is a wasteful number, since it uses less digits than its factorization.

3438893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15246.

The product of its digits is 62208, while the sum is 38.

The square root of 3438893 is about 1854.4252478868. The cubic root of 3438893 is about 150.9406517938.

The spelling of 3438893 in words is "three million, four hundred thirty-eight thousand, eight hundred ninety-three".