3000042432 has 42 divisors (see below), whose sum is σ = 8599081608. Its totient is φ = 1000013952.

The previous prime is 3000042427. The next prime is 3000042457. The reversal of 3000042432 is 2342400003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2603628 + ... + 2604779.

Almost surely, 2^3000042432 is an apocalyptic number.

3000042432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3000042432 is an abundant number, since it is smaller than the sum of its proper divisors (5599039176).

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

3000042432 is a wasteful number, since it uses less digits than its factorization.

3000042432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208425 (or 5208412 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3000042432 is about 54772.6430985396. The cubic root of 3000042432 is about 1442.2563700013.

Adding to 3000042432 its reverse (2342400003), we get a palindrome (5342442435).

The spelling of 3000042432 in words is "three billion, forty-two thousand, four hundred thirty-two".