342212000 has 96 divisors (see below), whose sum is σ = 905630544. Its totient is φ = 126336000.

The previous prime is 342211981. The next prime is 342212027. The reversal of 342212000 is 212243.

It can be written as a sum of positive squares in 8 ways, for example, as 7907344 + 334304656 = 2812^2 + 18284^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48710 + ... + 55290.

Almost surely, 2^342212000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452815272).

342212000 is an abundant number, since it is smaller than the sum of its proper divisors (563418544).

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

342212000 is a wasteful number, since it uses less digits than its factorization.

342212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6619 (or 6601 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 342212000 is about 18498.9729444637. The cubic root of 342212000 is about 699.4635345473.

Adding to 342212000 its reverse (212243), we get a palindrome (342424243).

The spelling of 342212000 in words is "three hundred forty-two million, two hundred twelve thousand".