734425443 has 12 divisors (see below), whose sum is σ = 1106960400. Its totient is φ = 468329136.

The previous prime is 734425429. The next prime is 734425453. The reversal of 734425443 is 344524437.

734425443 is a `hidden beast` number, since 73 + 4 + 42 + 544 + 3 = 666.

It is not a de Polignac number, because 734425443 - 2⁹ = 734424931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 734425398 and 734425407.

It is not an unprimeable number, because it can be changed into a prime (734425403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1773768 + ... + 1774181.

It is an arithmetic number, because the mean of its divisors is an integer number (92246700).

Almost surely, 2^734425443 is an apocalyptic number.

734425443 is a deficient number, since it is larger than the sum of its proper divisors (372534957).

734425443 is a wasteful number, since it uses less digits than its factorization.

734425443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547978 (or 3547975 counting only the distinct ones).

The product of its digits is 161280, while the sum is 36.

The square root of 734425443 is about 27100.2849247014. The cubic root of 734425443 is about 902.2271765846.

The spelling of 734425443 in words is "seven hundred thirty-four million, four hundred twenty-five thousand, four hundred forty-three".