706369404 has 24 divisors (see below), whose sum is σ = 1774979920. Its totient is φ = 217344384.

The previous prime is 706369387. The next prime is 706369427. The reversal of 706369404 is 404963607.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2263849 + ... + 2264160.

Almost surely, 2^706369404 is an apocalyptic number.

It is an amenable number.

706369404 is an abundant number, since it is smaller than the sum of its proper divisors (1068610516).

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

706369404 is a wasteful number, since it uses less digits than its factorization.

706369404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528029 (or 4528027 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 706369404 is about 26577.6109535827. The cubic root of 706369404 is about 890.5889314196.

It can be divided in two parts, 7063 and 69404, that added together give a palindrome (76467).

The spelling of 706369404 in words is "seven hundred six million, three hundred sixty-nine thousand, four hundred four".