3141402432 has 112 divisors (see below), whose sum is σ = 9678448512. Its totient is φ = 880588800.

The previous prime is 3141402419. The next prime is 3141402437. The reversal of 3141402432 is 2342041413.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141402437) 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, 49182 + ... + 93282.

Almost surely, 2^3141402432 is an apocalyptic number.

3141402432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141402432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4839224256).

3141402432 is an abundant number, since it is smaller than the sum of its proper divisors (6537046080).

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

3141402432 is a wasteful number, since it uses less digits than its factorization.

3141402432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44176 (or 44166 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3141402432 is about 56048.2152436632. The cubic root of 3141402432 is about 1464.5623269054.

Adding to 3141402432 its reverse (2342041413), we get a palindrome (5483443845).

The spelling of 3141402432 in words is "three billion, one hundred forty-one million, four hundred two thousand, four hundred thirty-two".