706703434 has 4 divisors (see below), whose sum is σ = 1060055154. Its totient is φ = 353351716.

The previous prime is 706703377. The next prime is 706703449. The reversal of 706703434 is 434307607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434307607 = 547 ⋅793981.

It can be written as a sum of positive squares in only one way, i.e., 595506409 + 111197025 = 24403^2 + 10545^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 706703434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176675857 + ... + 176675860.

Almost surely, 2^706703434 is an apocalyptic number.

706703434 is a deficient number, since it is larger than the sum of its proper divisors (353351720).

706703434 is a wasteful number, since it uses less digits than its factorization.

706703434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353351719.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 706703434 is about 26583.8942594948. The cubic root of 706703434 is about 890.7292907178.

The spelling of 706703434 in words is "seven hundred six million, seven hundred three thousand, four hundred thirty-four".