3421134 has 12 divisors (see below), whose sum is σ = 7412496. Its totient is φ = 1140372.

The previous prime is 3421109. The next prime is 3421151. The reversal of 3421134 is 4311243.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 190063 = 3421134 / (3 + 4 + 2 + 1 + 1 + 3 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95014 + ... + 95049.

It is an arithmetic number, because the mean of its divisors is an integer number (617708).

Almost surely, 2^3421134 is an apocalyptic number.

3421134 is an abundant number, since it is smaller than the sum of its proper divisors (3991362).

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

3421134 is a wasteful number, since it uses less digits than its factorization.

3421134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190071 (or 190068 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 3421134 is about 1849.6307739654. The cubic root of 3421134 is about 150.6803759247.

Adding to 3421134 its reverse (4311243), we get a palindrome (7732377).

The spelling of 3421134 in words is "three million, four hundred twenty-one thousand, one hundred thirty-four".