34122402340 has 48 divisors (see below), whose sum is σ = 77198814000. Its totient is φ = 12594193920.

The previous prime is 34122402319. The next prime is 34122402341. The reversal of 34122402340 is 4320422143.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 20007536704 + 14114865636 = 141448^2 + 118806^2 .

It is not an unprimeable number, because it can be changed into a prime (34122402341) 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, 690870 + ... + 738610.

It is an arithmetic number, because the mean of its divisors is an integer number (1608308625).

Almost surely, 2^34122402340 is an apocalyptic number.

It is an amenable number.

34122402340 is an abundant number, since it is smaller than the sum of its proper divisors (43076411660).

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

34122402340 is a wasteful number, since it uses less digits than its factorization.

34122402340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50512 (or 50510 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 34122402340 its reverse (4320422143), we get a palindrome (38442824483).

The spelling of 34122402340 in words is "thirty-four billion, one hundred twenty-two million, four hundred two thousand, three hundred forty".