814214075 has 6 divisors (see below), whose sum is σ = 1009625484. Its totient is φ = 651371240.

The previous prime is 814214069. The next prime is 814214081. The reversal of 814214075 is 570412418.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (814214069) and next prime (814214081).

It is not a de Polignac number, because 814214075 - 2⁸ = 814213819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16284257 + ... + 16284306.

It is an arithmetic number, because the mean of its divisors is an integer number (168270914).

Almost surely, 2^814214075 is an apocalyptic number.

814214075 is a deficient number, since it is larger than the sum of its proper divisors (195411409).

814214075 is a wasteful number, since it uses less digits than its factorization.

814214075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32568573 (or 32568568 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 814214075 is about 28534.4366511764. The cubic root of 814214075 is about 933.7835133402.

The spelling of 814214075 in words is "eight hundred fourteen million, two hundred fourteen thousand, seventy-five".