314402042 has 16 divisors (see below), whose sum is σ = 501396480. Its totient is φ = 147527952.

The previous prime is 314402017. The next prime is 314402051. The reversal of 314402042 is 240204413.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 62042 + ... + 66917.

It is an arithmetic number, because the mean of its divisors is an integer number (31337280).

Almost surely, 2^314402042 is an apocalyptic number.

314402042 is a deficient number, since it is larger than the sum of its proper divisors (186994438).

314402042 is a wasteful number, since it uses less digits than its factorization.

314402042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129037.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 314402042 is about 17731.3857890465. The cubic root of 314402042 is about 679.9784032933.

Adding to 314402042 its reverse (240204413), we get a palindrome (554606455).

The spelling of 314402042 in words is "three hundred fourteen million, four hundred two thousand, forty-two".