3102432432 has 80 divisors (see below), whose sum is σ = 8848683648. Its totient is φ = 928791040.

The previous prime is 3102432427. The next prime is 3102432451. The reversal of 3102432432 is 2342342013.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8428 + ... + 79220.

Almost surely, 2^3102432432 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 3102432432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4424341824).

3102432432 is an abundant number, since it is smaller than the sum of its proper divisors (5746251216).

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

3102432432 is a wasteful number, since it uses less digits than its factorization.

3102432432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70898 (or 70892 counting only the distinct ones).

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

The square root of 3102432432 is about 55699.4832292006. The cubic root of 3102432432 is about 1458.4810047738.

Adding to 3102432432 its reverse (2342342013), we get a palindrome (5444774445).

It can be divided in two parts, 3102 and 432432, that added together give a palindrome (435534).

The spelling of 3102432432 in words is "three billion, one hundred two million, four hundred thirty-two thousand, four hundred thirty-two".