135030412 has 12 divisors (see below), whose sum is σ = 257785416. Its totient is φ = 61377440.

The previous prime is 135030407. The next prime is 135030421. The reversal of 135030412 is 214030531.

It is a self number, because there is not a number n which added to its sum of digits gives 135030412.

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, 1534393 + ... + 1534480.

It is an arithmetic number, because the mean of its divisors is an integer number (21482118).

Almost surely, 2^135030412 is an apocalyptic number.

It is an amenable number.

135030412 is a deficient number, since it is larger than the sum of its proper divisors (122755004).

135030412 is a wasteful number, since it uses less digits than its factorization.

135030412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068888 (or 3068886 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 135030412 is about 11620.2586890310. The cubic root of 135030412 is about 513.0313024356.

Adding to 135030412 its reverse (214030531), we get a palindrome (349060943).

The spelling of 135030412 in words is "one hundred thirty-five million, thirty thousand, four hundred twelve".