212441342 has 8 divisors (see below), whose sum is σ = 318729600. Its totient is φ = 106198144.

The previous prime is 212441321. The next prime is 212441351. The reversal of 212441342 is 243144212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5534 + ... + 21342.

It is an arithmetic number, because the mean of its divisors is an integer number (39841200).

Almost surely, 2^212441342 is an apocalyptic number.

212441342 is a deficient number, since it is larger than the sum of its proper divisors (106288258).

212441342 is a wasteful number, since it uses less digits than its factorization.

212441342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22530.

The product of its digits is 1536, while the sum is 23.

The square root of 212441342 is about 14575.3676454489. The cubic root of 212441342 is about 596.6866831953.

Adding to 212441342 its reverse (243144212), we get a palindrome (455585554).

The spelling of 212441342 in words is "two hundred twelve million, four hundred forty-one thousand, three hundred forty-two".