3142351480 has 64 divisors (see below), whose sum is σ = 7526196000. Its totient is φ = 1177380864.

The previous prime is 3142351477. The next prime is 3142351481. The reversal of 3142351480 is 841532413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142351481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44412 + ... + 90868.

Almost surely, 2^3142351480 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 3142351480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3763098000).

3142351480 is an abundant number, since it is smaller than the sum of its proper divisors (4383844520).

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

3142351480 is a wasteful number, since it uses less digits than its factorization.

3142351480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46576 (or 46572 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 3142351480 is about 56056.6809577592. The cubic root of 3142351480 is about 1464.7097981946.

Adding to 3142351480 its reverse (841532413), we get a palindrome (3983883893).

The spelling of 3142351480 in words is "three billion, one hundred forty-two million, three hundred fifty-one thousand, four hundred eighty".