3214145304 has 96 divisors (see below), whose sum is σ = 9329130720. Its totient is φ = 997083648.

The previous prime is 3214145299. The next prime is 3214145323. The reversal of 3214145304 is 4035414123.

It is a happy number.

3214145304 is a `hidden beast` number, since 3 + 214 + 145 + 304 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35044 + ... + 87500.

It is an arithmetic number, because the mean of its divisors is an integer number (97178445).

Almost surely, 2^3214145304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3214145304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4664565360).

3214145304 is an abundant number, since it is smaller than the sum of its proper divisors (6114985416).

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

3214145304 is a wasteful number, since it uses less digits than its factorization.

3214145304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52529 (or 52522 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3214145304 is about 56693.4326355355. The cubic root of 3214145304 is about 1475.7807306419.

Adding to 3214145304 its reverse (4035414123), we get a palindrome (7249559427).

The spelling of 3214145304 in words is "three billion, two hundred fourteen million, one hundred forty-five thousand, three hundred four".