34240000443 has 32 divisors (see below), whose sum is σ = 50054112000. Its totient is φ = 20647363200.

The previous prime is 34240000423. The next prime is 34240000447. The reversal of 34240000443 is 34400004243.

It is a happy number.

It is not a de Polignac number, because 34240000443 - 2¹³ = 34239992251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34240000447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8351208 + ... + 8355306.

It is an arithmetic number, because the mean of its divisors is an integer number (1564191000).

Almost surely, 2^34240000443 is an apocalyptic number.

34240000443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34240000443 is a deficient number, since it is larger than the sum of its proper divisors (15814111557).

34240000443 is a wasteful number, since it uses less digits than its factorization.

34240000443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5323.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 34240000443 its reverse (34400004243), we get a palindrome (68640004686).

The spelling of 34240000443 in words is "thirty-four billion, two hundred forty million, four hundred forty-three", and thus it is an aban number.