59434440 has 128 divisors (see below), whose sum is σ = 198374400. Its totient is φ = 14146560.

The previous prime is 59434439. The next prime is 59434447. The reversal of 59434440 is 4443495.

59434440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×59434440² = 7064905316227200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (59434447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47746 + ... + 48974.

It is an arithmetic number, because the mean of its divisors is an integer number (1549800).

Almost surely, 2^59434440 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 59434440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99187200).

59434440 is an abundant number, since it is smaller than the sum of its proper divisors (138939960).

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

59434440 is a wasteful number, since it uses less digits than its factorization.

59434440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287 (or 1283 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 59434440 is about 7709.3735154032. The cubic root of 59434440 is about 390.2528275156.

The spelling of 59434440 in words is "fifty-nine million, four hundred thirty-four thousand, four hundred forty".