314548372 has 6 divisors (see below), whose sum is σ = 550459658. Its totient is φ = 157274184.

The previous prime is 314548361. The next prime is 314548373. The reversal of 314548372 is 273845413.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 306460036 + 8088336 = 17506^2 + 2844^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314548373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39318543 + ... + 39318550.

Almost surely, 2^314548372 is an apocalyptic number.

It is an amenable number.

314548372 is a deficient number, since it is larger than the sum of its proper divisors (235911286).

314548372 is a wasteful number, since it uses less digits than its factorization.

314548372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78637097 (or 78637095 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 314548372 is about 17735.5116080704. The cubic root of 314548372 is about 680.0838795029.

The spelling of 314548372 in words is "three hundred fourteen million, five hundred forty-eight thousand, three hundred seventy-two".