434270111 has 8 divisors (see below), whose sum is σ = 476888448. Its totient is φ = 392175000.

The previous prime is 434270087. The next prime is 434270113. The reversal of 434270111 is 111072434.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434270111 - 2²⁶ = 367161247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434270113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129065 + ... + 132386.

It is an arithmetic number, because the mean of its divisors is an integer number (59611056).

Almost surely, 2^434270111 is an apocalyptic number.

434270111 is a deficient number, since it is larger than the sum of its proper divisors (42618337).

434270111 is a wasteful number, since it uses less digits than its factorization.

434270111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261613.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 434270111 is about 20839.1485190734. The cubic root of 434270111 is about 757.2744657098.

The spelling of 434270111 in words is "four hundred thirty-four million, two hundred seventy thousand, one hundred eleven".