314210894 has 4 divisors (see below), whose sum is σ = 471316344. Its totient is φ = 157105446.

The previous prime is 314210893. The next prime is 314210951. The reversal of 314210894 is 498012413.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 314210894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314210893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78552722 + ... + 78552725.

It is an arithmetic number, because the mean of its divisors is an integer number (117829086).

Almost surely, 2^314210894 is an apocalyptic number.

314210894 is a deficient number, since it is larger than the sum of its proper divisors (157105450).

314210894 is a wasteful number, since it uses less digits than its factorization.

314210894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157105449.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 314210894 is about 17725.9948662973. The cubic root of 314210894 is about 679.8405724864.

The spelling of 314210894 in words is "three hundred fourteen million, two hundred ten thousand, eight hundred ninety-four".