134025242 has 8 divisors (see below), whose sum is σ = 216502356. Its totient is φ = 61857792.

The previous prime is 134025223. The next prime is 134025257. The reversal of 134025242 is 242520431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 115111441 + 18913801 = 10729^2 + 4349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2577383 + ... + 2577434.

Almost surely, 2^134025242 is an apocalyptic number.

134025242 is a deficient number, since it is larger than the sum of its proper divisors (82477114).

134025242 is a wasteful number, since it uses less digits than its factorization.

134025242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5154832.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 134025242 is about 11576.9271397897. The cubic root of 134025242 is about 511.7551242953.

Adding to 134025242 its reverse (242520431), we get a palindrome (376545673).

The spelling of 134025242 in words is "one hundred thirty-four million, twenty-five thousand, two hundred forty-two".