3143143403 has 8 divisors (see below), whose sum is σ = 3197751360. Its totient is φ = 3088580040.

The previous prime is 3143143387. The next prime is 3143143433. The reversal of 3143143403 is 3043413413.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3143143403 - 2⁴ = 3143143387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143143433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151376 + ... + 170882.

It is an arithmetic number, because the mean of its divisors is an integer number (399718920).

Almost surely, 2^3143143403 is an apocalyptic number.

3143143403 is a deficient number, since it is larger than the sum of its proper divisors (54607957).

3143143403 is a wasteful number, since it uses less digits than its factorization.

3143143403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22297.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 3143143403 is about 56063.7441043675. The cubic root of 3143143403 is about 1464.8328313177.

Adding to 3143143403 its reverse (3043413413), we get a palindrome (6186556816).

The spelling of 3143143403 in words is "three billion, one hundred forty-three million, one hundred forty-three thousand, four hundred three".