135230398 has 8 divisors (see below), whose sum is σ = 203494608. Its totient is φ = 67398864.

The previous prime is 135230387. The next prime is 135230441. The reversal of 135230398 is 893032531.

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

It is a congruent number.

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, 107386 + ... + 108637.

It is an arithmetic number, because the mean of its divisors is an integer number (25436826).

Almost surely, 2^135230398 is an apocalyptic number.

135230398 is a deficient number, since it is larger than the sum of its proper divisors (68264210).

135230398 is a wasteful number, since it uses less digits than its factorization.

135230398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216338.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 135230398 is about 11628.8605632710. The cubic root of 135230398 is about 513.2844515025.

The spelling of 135230398 in words is "one hundred thirty-five million, two hundred thirty thousand, three hundred ninety-eight".