3214434 has 16 divisors (see below), whose sum is σ = 6708672. Its totient is φ = 1024848.

The previous prime is 3214433. The next prime is 3214451. The reversal of 3214434 is 4344123.

It is a self number, because there is not a number n which added to its sum of digits gives 3214434.

It is not an unprimeable number, because it can be changed into a prime (3214433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11509 + ... + 11784.

It is an arithmetic number, because the mean of its divisors is an integer number (419292).

Almost surely, 2^3214434 is an apocalyptic number.

3214434 is an abundant number, since it is smaller than the sum of its proper divisors (3494238).

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

3214434 is a wasteful number, since it uses less digits than its factorization.

3214434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23321.

The product of its digits is 1152, while the sum is 21.

The square root of 3214434 is about 1792.8842684345. The cubic root of 3214434 is about 147.5824914419.

Adding to 3214434 its reverse (4344123), we get a palindrome (7558557).

The spelling of 3214434 in words is "three million, two hundred fourteen thousand, four hundred thirty-four".