270630426 has 32 divisors (see below), whose sum is σ = 591123456. Its totient is φ = 81918000.

The previous prime is 270630401. The next prime is 270630431. The reversal of 270630426 is 624036072.

It is a junction number, because it is equal to n+sod(n) for n = 270630393 and 270630402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79581 + ... + 82911.

It is an arithmetic number, because the mean of its divisors is an integer number (18472608).

Almost surely, 2^270630426 is an apocalyptic number.

270630426 is an abundant number, since it is smaller than the sum of its proper divisors (320493030).

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

270630426 is a wasteful number, since it uses less digits than its factorization.

270630426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 270630426 is about 16450.8487926915. The cubic root of 270630426 is about 646.8330573473.

Adding to 270630426 its reverse (624036072), we get a palindrome (894666498).

The spelling of 270630426 in words is "two hundred seventy million, six hundred thirty thousand, four hundred twenty-six".