314003442 has 16 divisors (see below), whose sum is σ = 635574240. Its totient is φ = 103406592.

The previous prime is 314003407. The next prime is 314003483. The reversal of 314003442 is 244300413.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314767 + ... + 315762.

It is an arithmetic number, because the mean of its divisors is an integer number (39723390).

Almost surely, 2^314003442 is an apocalyptic number.

314003442 is an abundant number, since it is smaller than the sum of its proper divisors (321570798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314003442 is a wasteful number, since it uses less digits than its factorization.

314003442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630617.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 314003442 is about 17720.1422680519. The cubic root of 314003442 is about 679.6909221093.

Adding to 314003442 its reverse (244300413), we get a palindrome (558303855).

The spelling of 314003442 in words is "three hundred fourteen million, three thousand, four hundred forty-two".