342251212 has 24 divisors (see below), whose sum is σ = 613242000. Its totient is φ = 167078976.

The previous prime is 342251177. The next prime is 342251213. The reversal of 342251212 is 212152243.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (342251213) 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, 30298 + ... + 40030.

It is an arithmetic number, because the mean of its divisors is an integer number (25551750).

Almost surely, 2^342251212 is an apocalyptic number.

It is an amenable number.

342251212 is a deficient number, since it is larger than the sum of its proper divisors (270990788).

342251212 is a wasteful number, since it uses less digits than its factorization.

342251212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9945 (or 9943 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 342251212 is about 18500.0327567278. The cubic root of 342251212 is about 699.4902492900.

The spelling of 342251212 in words is "three hundred forty-two million, two hundred fifty-one thousand, two hundred twelve".