4340889432 has 192 divisors, whose sum is σ = 13496988960. Its totient is φ = 1248307200.

The previous prime is 4340889419. The next prime is 4340889433. The reversal of 4340889432 is 2349880434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340889433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1199658 + ... + 1203270.

Almost surely, 2^4340889432 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 4340889432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6748494480).

4340889432 is an abundant number, since it is smaller than the sum of its proper divisors (9156099528).

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

4340889432 is a wasteful number, since it uses less digits than its factorization.

4340889432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714 (or 3707 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 4340889432 is about 65885.4265524630. The cubic root of 4340889432 is about 1631.2714723381.

The spelling of 4340889432 in words is "four billion, three hundred forty million, eight hundred eighty-nine thousand, four hundred thirty-two".