314004422 has 16 divisors (see below), whose sum is σ = 486652320. Its totient is φ = 151838208.

The previous prime is 314004421. The next prime is 314004473. The reversal of 314004422 is 224400413.

It is a junction number, because it is equal to n+sod(n) for n = 314004394 and 314004403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314004421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347 + ... + 25062.

It is an arithmetic number, because the mean of its divisors is an integer number (30415770).

Almost surely, 2^314004422 is an apocalyptic number.

314004422 is a deficient number, since it is larger than the sum of its proper divisors (172647898).

314004422 is a wasteful number, since it uses less digits than its factorization.

314004422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25615.

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

The square root of 314004422 is about 17720.1699201785. The cubic root of 314004422 is about 679.6916292103.

Adding to 314004422 its reverse (224400413), we get a palindrome (538404835).

The spelling of 314004422 in words is "three hundred fourteen million, four thousand, four hundred twenty-two".