706463934 has 64 divisors (see below), whose sum is σ = 1636174080. Its totient is φ = 200977920.

The previous prime is 706463921. The next prime is 706463939. The reversal of 706463934 is 439364607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706463939) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 821997 + ... + 822855.

It is an arithmetic number, because the mean of its divisors is an integer number (25565220).

Almost surely, 2^706463934 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706463934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (818087040).

706463934 is an abundant number, since it is smaller than the sum of its proper divisors (929710146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706463934 is a wasteful number, since it uses less digits than its factorization.

706463934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625.

The product of its (nonzero) digits is 326592, while the sum is 42.

The square root of 706463934 is about 26579.3892706360. The cubic root of 706463934 is about 890.6286573836.

The spelling of 706463934 in words is "seven hundred six million, four hundred sixty-three thousand, nine hundred thirty-four".