434353045 has 32 divisors (see below), whose sum is σ = 623282688. Its totient is φ = 284114688.

The previous prime is 434353033. The next prime is 434353063. The reversal of 434353045 is 540353434.

It is a cyclic number.

It is not a de Polignac number, because 434353045 - 2⁵ = 434353013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434352998 and 434353016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 544587 + ... + 545383.

It is an arithmetic number, because the mean of its divisors is an integer number (19477584).

Almost surely, 2^434353045 is an apocalyptic number.

It is an amenable number.

434353045 is a deficient number, since it is larger than the sum of its proper divisors (188929643).

434353045 is a wasteful number, since it uses less digits than its factorization.

434353045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 434353045 is about 20841.1382846523. The cubic root of 434353045 is about 757.3226690449.

The spelling of 434353045 in words is "four hundred thirty-four million, three hundred fifty-three thousand, forty-five".