270079340 has 48 divisors (see below), whose sum is σ = 626657472. Its totient is φ = 97253376.

The previous prime is 270079333. The next prime is 270079351. The reversal of 270079340 is 43970072.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 270079297 and 270079306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9449 + ... + 25088.

It is an arithmetic number, because the mean of its divisors is an integer number (13055364).

Almost surely, 2^270079340 is an apocalyptic number.

270079340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270079340 is an abundant number, since it is smaller than the sum of its proper divisors (356578132).

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

270079340 is a wasteful number, since it uses less digits than its factorization.

270079340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34586 (or 34584 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 270079340 is about 16434.0907871412. The cubic root of 270079340 is about 646.3937092718.

The spelling of 270079340 in words is "two hundred seventy million, seventy-nine thousand, three hundred forty".