3214449738 has 32 divisors (see below), whose sum is σ = 7150273920. Its totient is φ = 1070425440.

The previous prime is 3214449727. The next prime is 3214449787. The reversal of 3214449738 is 8379444123.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3214449693 and 3214449702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26806 + ... + 84542.

It is an arithmetic number, because the mean of its divisors is an integer number (223446060).

Almost surely, 2^3214449738 is an apocalyptic number.

3214449738 is an abundant number, since it is smaller than the sum of its proper divisors (3935824182).

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

3214449738 is a wasteful number, since it uses less digits than its factorization.

3214449738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58779 (or 58773 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 3214449738 is about 56696.1174861207. The cubic root of 3214449738 is about 1475.8273229813.

The spelling of 3214449738 in words is "three billion, two hundred fourteen million, four hundred forty-nine thousand, seven hundred thirty-eight".