314240744 has 8 divisors (see below), whose sum is σ = 589201410. Its totient is φ = 157120368.

The previous prime is 314240737. The next prime is 314240747. The reversal of 314240744 is 447042413.

It can be written as a sum of positive squares in only one way, i.e., 237468100 + 76772644 = 15410^2 + 8762^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (314240747) by changing a digit.

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, 19640039 + ... + 19640054.

Almost surely, 2^314240744 is an apocalyptic number.

It is an amenable number.

314240744 is a deficient number, since it is larger than the sum of its proper divisors (274960666).

314240744 is a wasteful number, since it uses less digits than its factorization.

314240744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39280099 (or 39280095 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 314240744 is about 17726.8368300721. The cubic root of 314240744 is about 679.8621000643.

The spelling of 314240744 in words is "three hundred fourteen million, two hundred forty thousand, seven hundred forty-four".