314552145 has 8 divisors (see below), whose sum is σ = 503283456. Its totient is φ = 167761136.

The previous prime is 314552141. The next prime is 314552149. The reversal of 314552145 is 541255413.

It is an interprime number because it is at equal distance from previous prime (314552141) and next prime (314552149).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 314552145 - 2² = 314552141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314552141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10485057 + ... + 10485086.

It is an arithmetic number, because the mean of its divisors is an integer number (62910432).

Almost surely, 2^314552145 is an apocalyptic number.

It is an amenable number.

314552145 is a deficient number, since it is larger than the sum of its proper divisors (188731311).

314552145 is a wasteful number, since it uses less digits than its factorization.

314552145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20970151.

The product of its digits is 12000, while the sum is 30.

The square root of 314552145 is about 17735.6179762646. The cubic root of 314552145 is about 680.0865986885.

The spelling of 314552145 in words is "three hundred fourteen million, five hundred fifty-two thousand, one hundred forty-five".