134462245 has 4 divisors (see below), whose sum is σ = 161354700. Its totient is φ = 107569792.

The previous prime is 134462243. The next prime is 134462257. The reversal of 134462245 is 542264431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 90611361 + 43850884 = 9519^2 + 6622^2 .

It is a cyclic number.

It is not a de Polignac number, because 134462245 - 2¹ = 134462243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134462243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13446220 + ... + 13446229.

It is an arithmetic number, because the mean of its divisors is an integer number (40338675).

Almost surely, 2^134462245 is an apocalyptic number.

It is an amenable number.

134462245 is a deficient number, since it is larger than the sum of its proper divisors (26892455).

134462245 is an equidigital number, since it uses as much as digits as its factorization.

134462245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26892454.

The product of its digits is 23040, while the sum is 31.

The square root of 134462245 is about 11595.7856568669. The cubic root of 134462245 is about 512.3107308243.

The spelling of 134462245 in words is "one hundred thirty-four million, four hundred sixty-two thousand, two hundred forty-five".