3143012432 has 40 divisors (see below), whose sum is σ = 6972964416. Its totient is φ = 1344404736.

The previous prime is 3143012429. The next prime is 3143012441. The reversal of 3143012432 is 2342103413.

It is a junction number, because it is equal to n+sod(n) for n = 3143012398 and 3143012407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31748 + ... + 85404.

Almost surely, 2^3143012432 is an apocalyptic number.

It is an amenable number.

3143012432 is an abundant number, since it is smaller than the sum of its proper divisors (3829951984).

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

3143012432 is a wasteful number, since it uses less digits than its factorization.

3143012432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54195 (or 54189 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3143012432 is about 56062.5760378526. The cubic root of 3143012432 is about 1464.8124850952.

Adding to 3143012432 its reverse (2342103413), we get a palindrome (5485115845).

The spelling of 3143012432 in words is "three billion, one hundred forty-three million, twelve thousand, four hundred thirty-two".