30314425 has 12 divisors (see below), whose sum is σ = 38887020. Its totient is φ = 23414720.

The previous prime is 30314411. The next prime is 30314447. The reversal of 30314425 is 52441303.

It can be written as a sum of positive squares in 6 ways, for example, as 3606201 + 26708224 = 1899^2 + 5168^2 .

It is not a de Polignac number, because 30314425 - 2¹³ = 30306233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30314396 and 30314405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20182 + ... + 21631.

It is an arithmetic number, because the mean of its divisors is an integer number (3240585).

Almost surely, 2^30314425 is an apocalyptic number.

It is an amenable number.

30314425 is a deficient number, since it is larger than the sum of its proper divisors (8572595).

30314425 is a wasteful number, since it uses less digits than its factorization.

30314425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41852 (or 41847 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 30314425 is about 5505.8537031055. The cubic root of 30314425 is about 311.8050262492.

Adding to 30314425 its reverse (52441303), we get a palindrome (82755728).

The spelling of 30314425 in words is "thirty million, three hundred fourteen thousand, four hundred twenty-five".