2134302432 has 24 divisors (see below), whose sum is σ = 5602544136. Its totient is φ = 711434112.

The previous prime is 2134302427. The next prime is 2134302439. The reversal of 2134302432 is 2342034312.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2134302432² = 9110493742482229248, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134302439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11116063 + ... + 11116254.

It is an arithmetic number, because the mean of its divisors is an integer number (233439339).

Almost surely, 2^2134302432 is an apocalyptic number.

It is an amenable number.

2134302432 is an abundant number, since it is smaller than the sum of its proper divisors (3468241704).

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

2134302432 is a wasteful number, since it uses less digits than its factorization.

2134302432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22232330 (or 22232322 counting only the distinct ones).

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

The square root of 2134302432 is about 46198.5111448410. The cubic root of 2134302432 is about 1287.5140779810.

Adding to 2134302432 its reverse (2342034312), we get a palindrome (4476336744).

The spelling of 2134302432 in words is "two billion, one hundred thirty-four million, three hundred two thousand, four hundred thirty-two".