314315156 has 6 divisors (see below), whose sum is σ = 550051530. Its totient is φ = 157157576.

The previous prime is 314315153. The next prime is 314315173. The reversal of 314315156 is 651513413.

It can be written as a sum of positive squares in only one way, i.e., 253319056 + 60996100 = 15916^2 + 7810^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314315153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39289391 + ... + 39289398.

It is an arithmetic number, because the mean of its divisors is an integer number (91675255).

Almost surely, 2^314315156 is an apocalyptic number.

It is an amenable number.

314315156 is a deficient number, since it is larger than the sum of its proper divisors (235736374).

314315156 is a wasteful number, since it uses less digits than its factorization.

314315156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78578793 (or 78578791 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 314315156 is about 17728.9355574439. The cubic root of 314315156 is about 679.9157594606.

Adding to 314315156 its reverse (651513413), we get a palindrome (965828569).

The spelling of 314315156 in words is "three hundred fourteen million, three hundred fifteen thousand, one hundred fifty-six".