342213010 has 16 divisors (see below), whose sum is σ = 622906200. Its totient is φ = 135346816.

The previous prime is 342213007. The next prime is 342213013. The reversal of 342213010 is 10312243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342213007) and next prime (342213013).

It can be written as a sum of positive squares in 4 ways, for example, as 123143409 + 219069601 = 11097^2 + 14801^2 .

It is not an unprimeable number, because it can be changed into a prime (342213013) 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, 191365 + ... + 193144.

Almost surely, 2^342213010 is an apocalyptic number.

342213010 is a deficient number, since it is larger than the sum of its proper divisors (280693190).

342213010 is a wasteful number, since it uses less digits than its factorization.

342213010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384605.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 342213010 is about 18499.0002432564. Note that the first 3 decimals coincide. The cubic root of 342213010 is about 699.4642226758.

Adding to 342213010 its reverse (10312243), we get a palindrome (352525253).

The spelling of 342213010 in words is "three hundred forty-two million, two hundred thirteen thousand, ten".