3142340232 has 64 divisors (see below), whose sum is σ = 8275987200. Its totient is φ = 991517760.

The previous prime is 3142340221. The next prime is 3142340237. The reversal of 3142340232 is 2320432413.

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

It is not an unprimeable number, because it can be changed into a prime (3142340237) 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, 849507 + ... + 853197.

It is an arithmetic number, because the mean of its divisors is an integer number (129312300).

Almost surely, 2^3142340232 is an apocalyptic number.

It is an amenable number.

3142340232 is an abundant number, since it is smaller than the sum of its proper divisors (5133646968).

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

3142340232 is a wasteful number, since it uses less digits than its factorization.

3142340232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586 (or 5582 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3142340232 is about 56056.5806306450. The cubic root of 3142340232 is about 1464.7080505569.

Adding to 3142340232 its reverse (2320432413), we get a palindrome (5462772645).

The spelling of 3142340232 in words is "three billion, one hundred forty-two million, three hundred forty thousand, two hundred thirty-two".