3143454160 has 240 divisors, whose sum is σ = 9584886528. Its totient is φ = 936714240.

The previous prime is 3143454113. The next prime is 3143454169. The reversal of 3143454160 is 614543413.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143454169) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1557472 + ... + 1559488.

Almost surely, 2^3143454160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3143454160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4792443264).

3143454160 is an abundant number, since it is smaller than the sum of its proper divisors (6441432368).

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

3143454160 is a wasteful number, since it uses less digits than its factorization.

3143454160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2065 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 3143454160 is about 56066.5154972199. The cubic root of 3143454160 is about 1464.8811048661.

Adding to 3143454160 its reverse (614543413), we get a palindrome (3757997573).

The spelling of 3143454160 in words is "three billion, one hundred forty-three million, four hundred fifty-four thousand, one hundred sixty".