3214532432 has 20 divisors (see below), whose sum is σ = 6321116256. Its totient is φ = 1583276640.

The previous prime is 3214532411. The next prime is 3214532479. The reversal of 3214532432 is 2342354123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3214532395 and 3214532404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1498244 + ... + 1500387.

Almost surely, 2^3214532432 is an apocalyptic number.

It is an amenable number.

3214532432 is a deficient number, since it is larger than the sum of its proper divisors (3106583824).

3214532432 is a wasteful number, since it uses less digits than its factorization.

3214532432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998706 (or 2998700 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 3214532432 is about 56696.8467553532. The cubic root of 3214532432 is about 1475.8399784411.

Adding to 3214532432 its reverse (2342354123), we get a palindrome (5556886555).

The spelling of 3214532432 in words is "three billion, two hundred fourteen million, five hundred thirty-two thousand, four hundred thirty-two".