314004046 has 4 divisors (see below), whose sum is σ = 471006072. Its totient is φ = 157002022.

The previous prime is 314004043. The next prime is 314004079. The reversal of 314004046 is 640400413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640400413 = 1153 ⋅555421.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314004043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78501010 + ... + 78501013.

It is an arithmetic number, because the mean of its divisors is an integer number (117751518).

Almost surely, 2^314004046 is an apocalyptic number.

314004046 is a deficient number, since it is larger than the sum of its proper divisors (157002026).

314004046 is a wasteful number, since it uses less digits than its factorization.

314004046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157002025.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 314004046 is about 17720.1593107963. The cubic root of 314004046 is about 679.6913579146.

Adding to 314004046 its reverse (640400413), we get a palindrome (954404459).

The spelling of 314004046 in words is "three hundred fourteen million, four thousand, forty-six".