434673445 has 8 divisors (see below), whose sum is σ = 524732544. Its totient is φ = 345655824.

The previous prime is 434673409. The next prime is 434673461. The reversal of 434673445 is 544376434.

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 434673445 - 2¹¹ = 434671397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434673398 and 434673407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259449 + ... + 261118.

It is an arithmetic number, because the mean of its divisors is an integer number (65591568).

Almost surely, 2^434673445 is an apocalyptic number.

It is an amenable number.

434673445 is a deficient number, since it is larger than the sum of its proper divisors (90059099).

434673445 is a wasteful number, since it uses less digits than its factorization.

434673445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520739.

The product of its digits is 483840, while the sum is 40.

The square root of 434673445 is about 20848.8235879150. The cubic root of 434673445 is about 757.5088359951.

The spelling of 434673445 in words is "four hundred thirty-four million, six hundred seventy-three thousand, four hundred forty-five".