214004342 has 8 divisors (see below), whose sum is σ = 321792600. Its totient is φ = 106740144.

The previous prime is 214004339. The next prime is 214004389. The reversal of 214004342 is 243400412.

214004342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 129992 + ... + 131627.

It is an arithmetic number, because the mean of its divisors is an integer number (40224075).

Almost surely, 2^214004342 is an apocalyptic number.

214004342 is a deficient number, since it is larger than the sum of its proper divisors (107788258).

214004342 is a wasteful number, since it uses less digits than its factorization.

214004342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262030.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 214004342 is about 14628.8872440798. The cubic root of 214004342 is about 598.1464483253.

Adding to 214004342 its reverse (243400412), we get a palindrome (457404754).

The spelling of 214004342 in words is "two hundred fourteen million, four thousand, three hundred forty-two".