270430043 has 4 divisors (see below), whose sum is σ = 291232368. Its totient is φ = 249627720.

The previous prime is 270430037. The next prime is 270430079. The reversal of 270430043 is 340034072.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 270430043 - 2⁸ = 270429787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270438043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10401143 + ... + 10401168.

It is an arithmetic number, because the mean of its divisors is an integer number (72808092).

Almost surely, 2^270430043 is an apocalyptic number.

270430043 is a deficient number, since it is larger than the sum of its proper divisors (20802325).

270430043 is a wasteful number, since it uses less digits than its factorization.

270430043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20802324.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 270430043 is about 16444.7573104622. The cubic root of 270430043 is about 646.6733729716.

The spelling of 270430043 in words is "two hundred seventy million, four hundred thirty thousand, forty-three".