135078244 has 12 divisors (see below), whose sum is σ = 270156544. Its totient is φ = 57890664.

The previous prime is 135078197. The next prime is 135078283. The reversal of 135078244 is 442870531.

135078244 is an admirable number.

It is a super-2 number, since 2×135078244² = 36492264004247072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 2412084 + ... + 2412139.

Almost surely, 2^135078244 is an apocalyptic number.

135078244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135078244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135078244 is a wasteful number, since it uses less digits than its factorization.

135078244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824234 (or 4824232 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 135078244 is about 11622.3166365402. The cubic root of 135078244 is about 513.0918725346.

The spelling of 135078244 in words is "one hundred thirty-five million, seventy-eight thousand, two hundred forty-four".