135670224 has 20 divisors (see below), whose sum is σ = 350481536. Its totient is φ = 45223392.

The previous prime is 135670219. The next prime is 135670277. The reversal of 135670224 is 422076531.

It is a junction number, because it is equal to n+sod(n) for n = 135670191 and 135670200.

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, 1413184 + ... + 1413279.

Almost surely, 2^135670224 is an apocalyptic number.

It is an amenable number.

135670224 is an abundant number, since it is smaller than the sum of its proper divisors (214811312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135670224 is a wasteful number, since it uses less digits than its factorization.

135670224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826474 (or 2826468 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 135670224 is about 11647.7561787668. The cubic root of 135670224 is about 513.8403214373.

The spelling of 135670224 in words is "one hundred thirty-five million, six hundred seventy thousand, two hundred twenty-four".