3154134432 has 48 divisors (see below), whose sum is σ = 8546694912. Its totient is φ = 1017461760.

The previous prime is 3154134397. The next prime is 3154134439. The reversal of 3154134432 is 2344314513.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 3154134432.

It is not an unprimeable number, because it can be changed into a prime (3154134439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526953 + ... + 532904.

It is an arithmetic number, because the mean of its divisors is an integer number (178056144).

Almost surely, 2^3154134432 is an apocalyptic number.

3154134432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3154134432 is an abundant number, since it is smaller than the sum of its proper divisors (5392560480).

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

3154134432 is a wasteful number, since it uses less digits than its factorization.

3154134432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059901 (or 1059893 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 3154134432 is about 56161.6811714179. The cubic root of 3154134432 is about 1466.5382673638.

Adding to 3154134432 its reverse (2344314513), we get a palindrome (5498448945).

The spelling of 3154134432 in words is "three billion, one hundred fifty-four million, one hundred thirty-four thousand, four hundred thirty-two".