214839046 has 4 divisors (see below), whose sum is σ = 322258572. Its totient is φ = 107419522.

The previous prime is 214839043. The next prime is 214839059. The reversal of 214839046 is 640938412.

214839046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 214838996 and 214839014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214839043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53709760 + ... + 53709763.

It is an arithmetic number, because the mean of its divisors is an integer number (80564643).

Almost surely, 2^214839046 is an apocalyptic number.

214839046 is a deficient number, since it is larger than the sum of its proper divisors (107419526).

214839046 is a wasteful number, since it uses less digits than its factorization.

214839046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107419525.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 214839046 is about 14657.3887851827. The cubic root of 214839046 is about 598.9231109322.

The spelling of 214839046 in words is "two hundred fourteen million, eight hundred thirty-nine thousand, forty-six".