342234202940 has 24 divisors (see below), whose sum is σ = 821362087392. Its totient is φ = 117337440960.

The previous prime is 342234202939. The next prime is 342234202943. The reversal of 342234202940 is 49202432243.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 342234202940.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342234202943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222264871 + ... + 1222265150.

It is an arithmetic number, because the mean of its divisors is an integer number (34223420308).

Almost surely, 2^342234202940 is an apocalyptic number.

It is an amenable number.

342234202940 is an abundant number, since it is smaller than the sum of its proper divisors (479127884452).

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

342234202940 is a wasteful number, since it uses less digits than its factorization.

342234202940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444530037 (or 2444530035 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 342234202940 in words is "three hundred forty-two billion, two hundred thirty-four million, two hundred two thousand, nine hundred forty".