134072425 has 6 divisors (see below), whose sum is σ = 166249838. Its totient is φ = 107257920.

The previous prime is 134072399. The next prime is 134072459. The reversal of 134072425 is 524270431.

It can be written as a sum of positive squares in 3 ways, for example, as 2534464 + 131537961 = 1592^2 + 11469^2 .

It is not a de Polignac number, because 134072425 - 2¹³ = 134064233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134072393 and 134072402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2681424 + ... + 2681473.

Almost surely, 2^134072425 is an apocalyptic number.

It is an amenable number.

134072425 is a deficient number, since it is larger than the sum of its proper divisors (32177413).

134072425 is an equidigital number, since it uses as much as digits as its factorization.

134072425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362907 (or 5362902 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 134072425 is about 11578.9647637429. The cubic root of 134072425 is about 511.8151709669.

The spelling of 134072425 in words is "one hundred thirty-four million, seventy-two thousand, four hundred twenty-five".