3798114432 has 128 divisors (see below), whose sum is σ = 12208371840. Its totient is φ = 1021329408.

The previous prime is 3798114413. The next prime is 3798114457. The reversal of 3798114432 is 2344118973.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4138 + ... + 87254.

It is an arithmetic number, because the mean of its divisors is an integer number (95377905).

Almost surely, 2^3798114432 is an apocalyptic number.

3798114432 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 3798114432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6104185920).

3798114432 is an abundant number, since it is smaller than the sum of its proper divisors (8410257408).

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

3798114432 is a wasteful number, since it uses less digits than its factorization.

3798114432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83158 (or 83146 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 3798114432 is about 61628.8441559632. The cubic root of 3798114432 is about 1560.2326017399.

The spelling of 3798114432 in words is "three billion, seven hundred ninety-eight million, one hundred fourteen thousand, four hundred thirty-two".