314219134 has 4 divisors (see below), whose sum is σ = 471328704. Its totient is φ = 157109566.

The previous prime is 314219099. The next prime is 314219149. The reversal of 314219134 is 431912413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431912413 = 941 ⋅458993.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78554782 + ... + 78554785.

It is an arithmetic number, because the mean of its divisors is an integer number (117832176).

Almost surely, 2^314219134 is an apocalyptic number.

314219134 is a deficient number, since it is larger than the sum of its proper divisors (157109570).

314219134 is a wasteful number, since it uses less digits than its factorization.

314219134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157109569.

The product of its digits is 2592, while the sum is 28.

The square root of 314219134 is about 17726.2272917843. The cubic root of 314219134 is about 679.8465152438.

The spelling of 314219134 in words is "three hundred fourteen million, two hundred nineteen thousand, one hundred thirty-four".