34230401340 has 48 divisors (see below), whose sum is σ = 101483075232. Its totient is φ = 8591159296.

The previous prime is 34230401329. The next prime is 34230401341. The reversal of 34230401340 is 4310403243.

It is a self number, because there is not a number n which added to its sum of digits gives 34230401340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34230401341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16778589 + ... + 16780628.

It is an arithmetic number, because the mean of its divisors is an integer number (2114230734).

Almost surely, 2^34230401340 is an apocalyptic number.

34230401340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34230401340 is an abundant number, since it is smaller than the sum of its proper divisors (67252673892).

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

34230401340 is a wasteful number, since it uses less digits than its factorization.

34230401340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33559246 (or 33559244 counting only the distinct ones).

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

Adding to 34230401340 its reverse (4310403243), we get a palindrome (38540804583).

The spelling of 34230401340 in words is "thirty-four billion, two hundred thirty million, four hundred one thousand, three hundred forty".