434150043 has 4 divisors (see below), whose sum is σ = 578866728. Its totient is φ = 289433360.

The previous prime is 434150027. The next prime is 434150077. The reversal of 434150043 is 340051434.

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 434150043 - 2⁴ = 434150027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434149995 and 434150022.

It is not an unprimeable number, because it can be changed into a prime (434150543) 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, 72358338 + ... + 72358343.

It is an arithmetic number, because the mean of its divisors is an integer number (144716682).

Almost surely, 2^434150043 is an apocalyptic number.

434150043 is a deficient number, since it is larger than the sum of its proper divisors (144716685).

434150043 is a wasteful number, since it uses less digits than its factorization.

434150043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144716684.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 434150043 is about 20836.2674920438. The cubic root of 434150043 is about 757.2046682810.

The spelling of 434150043 in words is "four hundred thirty-four million, one hundred fifty thousand, forty-three".