270424940 has 24 divisors (see below), whose sum is σ = 568548960. Its totient is φ = 108044928.

The previous prime is 270424939. The next prime is 270424949. The reversal of 270424940 is 49424072.

270424940 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 270424897 and 270424906.

It is not an unprimeable number, because it can be changed into a prime (270424949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11024 + ... + 25736.

It is an arithmetic number, because the mean of its divisors is an integer number (23689540).

Almost surely, 2^270424940 is an apocalyptic number.

270424940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270424940 is an abundant number, since it is smaller than the sum of its proper divisors (298124020).

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

270424940 is a wasteful number, since it uses less digits than its factorization.

270424940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15641 (or 15639 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 270424940 is about 16444.6021538984. The cubic root of 270424940 is about 646.6693053824.

The spelling of 270424940 in words is "two hundred seventy million, four hundred twenty-four thousand, nine hundred forty".