214006031446 has 8 divisors (see below), whose sum is σ = 327839027040. Its totient is φ = 104726355768.

The previous prime is 214006031431. The next prime is 214006031461. The reversal of 214006031446 is 644130600412.

It is an interprime number because it is at equal distance from previous prime (214006031431) and next prime (214006031461).

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, 1138329861 + ... + 1138330048.

It is an arithmetic number, because the mean of its divisors is an integer number (40979878380).

Almost surely, 2^214006031446 is an apocalyptic number.

214006031446 is a deficient number, since it is larger than the sum of its proper divisors (113832995594).

214006031446 is a wasteful number, since it uses less digits than its factorization.

214006031446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276659958.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 214006031446 its reverse (644130600412), we get a palindrome (858136631858).

The spelling of 214006031446 in words is "two hundred fourteen billion, six million, thirty-one thousand, four hundred forty-six".