3214309446 has 32 divisors (see below), whose sum is σ = 7213644000. Its totient is φ = 1060826400.

The previous prime is 3214309411. The next prime is 3214309447. The reversal of 3214309446 is 6449034123.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3214309446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214309447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289221 + ... + 300128.

It is an arithmetic number, because the mean of its divisors is an integer number (225426375).

Almost surely, 2^3214309446 is an apocalyptic number.

3214309446 is an abundant number, since it is smaller than the sum of its proper divisors (3999334554).

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

3214309446 is a wasteful number, since it uses less digits than its factorization.

3214309446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589461 (or 589455 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3214309446 is about 56694.8802450451. The cubic root of 3214309446 is about 1475.8058522480.

The spelling of 3214309446 in words is "three billion, two hundred fourteen million, three hundred nine thousand, four hundred forty-six".