135314425 has 12 divisors (see below), whose sum is σ = 167934316. Its totient is φ = 108158400.

The previous prime is 135314383. The next prime is 135314437. The reversal of 135314425 is 524413531.

135314425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6446521 + 128867904 = 2539^2 + 11352^2 .

It is not a de Polignac number, because 135314425 - 2⁷ = 135314297 is a prime.

It is a super-4 number, since 4×135314425⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135314393 and 135314402.

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, 54307 + ... + 56743.

Almost surely, 2^135314425 is an apocalyptic number.

It is an amenable number.

135314425 is a deficient number, since it is larger than the sum of its proper divisors (32619891).

135314425 is a wasteful number, since it uses less digits than its factorization.

135314425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668 (or 4663 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 135314425 is about 11632.4728669359. The cubic root of 135314425 is about 513.3907412699.

Adding to 135314425 its reverse (524413531), we get a palindrome (659727956).

It can be divided in two parts, 13531 and 4425, that added together give a square (17956 = 134²).

The spelling of 135314425 in words is "one hundred thirty-five million, three hundred fourteen thousand, four hundred twenty-five".