314452042 has 16 divisors (see below), whose sum is σ = 489996864. Its totient is φ = 151228000.

The previous prime is 314452027. The next prime is 314452069. The reversal of 314452042 is 240254413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 314451998 and 314452016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21184 + ... + 32827.

It is an arithmetic number, because the mean of its divisors is an integer number (30624804).

Almost surely, 2^314452042 is an apocalyptic number.

314452042 is a deficient number, since it is larger than the sum of its proper divisors (175544822).

314452042 is a wasteful number, since it uses less digits than its factorization.

314452042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54125.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 314452042 is about 17732.7956622750. The cubic root of 314452042 is about 680.0144475016.

The spelling of 314452042 in words is "three hundred fourteen million, four hundred fifty-two thousand, forty-two".