706562340 has 96 divisors (see below), whose sum is σ = 2162401920. Its totient is φ = 170956800.

The previous prime is 706562309. The next prime is 706562359. The reversal of 706562340 is 43265607.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 665410 + ... + 666470.

It is an arithmetic number, because the mean of its divisors is an integer number (22525020).

Almost surely, 2^706562340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706562340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1081200960).

706562340 is an abundant number, since it is smaller than the sum of its proper divisors (1455839580).

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

706562340 is a wasteful number, since it uses less digits than its factorization.

706562340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093 (or 2091 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 706562340 is about 26581.2403773789. The cubic root of 706562340 is about 890.6700084610.

The spelling of 706562340 in words is "seven hundred six million, five hundred sixty-two thousand, three hundred forty".