706474 has 4 divisors (see below), whose sum is σ = 1059714. Its totient is φ = 353236.

The previous prime is 706463. The next prime is 706481. The reversal of 706474 is 474607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 474607 = 7 ⋅67801.

It can be written as a sum of positive squares in only one way, i.e., 651249 + 55225 = 807^2 + 235^2 .

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176617 + ... + 176620.

2⁷⁰⁶⁴⁷⁴ is an apocalyptic number.

706474 is a deficient number, since it is larger than the sum of its proper divisors (353240).

706474 is a wasteful number, since it uses less digits than its factorization.

706474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353239.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 706474 is about 840.5200770951. The cubic root of 706474 is about 89.0632887383.

The spelling of 706474 in words is "seven hundred six thousand, four hundred seventy-four".