342122202 has 24 divisors (see below), whose sum is σ = 761300436. Its totient is φ = 110958336.

The previous prime is 342122191. The next prime is 342122203. The reversal of 342122202 is 202221243.

342122202 is a `hidden beast` number, since 342 + 122 + 202 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 336318921 + 5803281 = 18339^2 + 2409^2 .

It is a super-2 number, since 2×342122202² = 234095202202657608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (342122203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256183 + ... + 257514.

Almost surely, 2^342122202 is an apocalyptic number.

342122202 is an abundant number, since it is smaller than the sum of its proper divisors (419178234).

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

342122202 is a wasteful number, since it uses less digits than its factorization.

342122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513742 (or 513739 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 342122202 is about 18496.5456775042. The cubic root of 342122202 is about 699.4023483808.

Adding to 342122202 its reverse (202221243), we get a palindrome (544343445).

The spelling of 342122202 in words is "three hundred forty-two million, one hundred twenty-two thousand, two hundred two".