314102144 has 16 divisors (see below), whose sum is σ = 625750620. Its totient is φ = 157051008.

The previous prime is 314102101. The next prime is 314102171. The reversal of 314102144 is 441201413.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226834 + ... + 1227089.

Almost surely, 2^314102144 is an apocalyptic number.

It is an amenable number.

314102144 is a deficient number, since it is larger than the sum of its proper divisors (311648476).

314102144 is an equidigital number, since it uses as much as digits as its factorization.

314102144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453937 (or 2453925 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 314102144 is about 17722.9270720161. The cubic root of 314102144 is about 679.7621313345.

Adding to 314102144 its reverse (441201413), we get a palindrome (755303557).

The spelling of 314102144 in words is "three hundred fourteen million, one hundred two thousand, one hundred forty-four".