434661359 has 8 divisors (see below), whose sum is σ = 474860880. Its totient is φ = 394576000.

The previous prime is 434661349. The next prime is 434661373. The reversal of 434661359 is 953166434.

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 434661359 - 2⁸ = 434661103 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 (434661349) 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, 20474 + ... + 35895.

It is an arithmetic number, because the mean of its divisors is an integer number (59357610).

Almost surely, 2^434661359 is an apocalyptic number.

434661359 is a deficient number, since it is larger than the sum of its proper divisors (40199521).

434661359 is a wasteful number, since it uses less digits than its factorization.

434661359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57081.

The product of its digits is 233280, while the sum is 41.

The square root of 434661359 is about 20848.5337374118. The cubic root of 434661359 is about 757.5018151409.

The spelling of 434661359 in words is "four hundred thirty-four million, six hundred sixty-one thousand, three hundred fifty-nine".