314234425 has 6 divisors (see below), whose sum is σ = 389650718. Its totient is φ = 251387520.

The previous prime is 314234423. The next prime is 314234461. The reversal of 314234425 is 524432413.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 94249 + 314140176 = 307^2 + 17724^2 .

It is not a de Polignac number, because 314234425 - 2¹ = 314234423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314234393 and 314234402.

It is not an unprimeable number, because it can be changed into a prime (314234423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6284664 + ... + 6284713.

Almost surely, 2^314234425 is an apocalyptic number.

It is an amenable number.

314234425 is a deficient number, since it is larger than the sum of its proper divisors (75416293).

314234425 is a wasteful number, since it uses less digits than its factorization.

314234425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12569387 (or 12569382 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 314234425 is about 17726.6585965884. The cubic root of 314234425 is about 679.8575429665.

Adding to 314234425 its reverse (524432413), we get a palindrome (838666838).

The spelling of 314234425 in words is "three hundred fourteen million, two hundred thirty-four thousand, four hundred twenty-five".