270192420 has 144 divisors (see below), whose sum is σ = 855429120. Its totient is φ = 68947200.

The previous prime is 270192413. The next prime is 270192443. The reversal of 270192420 is 24291072.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 996885 + ... + 997155.

It is an arithmetic number, because the mean of its divisors is an integer number (5940480).

Almost surely, 2^270192420 is an apocalyptic number.

270192420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270192420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427714560).

270192420 is an abundant number, since it is smaller than the sum of its proper divisors (585236700).

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

270192420 is a wasteful number, since it uses less digits than its factorization.

270192420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 270192420 is about 16437.5308364730. The cubic root of 270192420 is about 646.4839099288.

The spelling of 270192420 in words is "two hundred seventy million, one hundred ninety-two thousand, four hundred twenty".