704168146 has 8 divisors (see below), whose sum is σ = 1152275184. Its totient is φ = 320076420.

The previous prime is 704168119. The next prime is 704168149. The reversal of 704168146 is 641861407.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (704168149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16003800 + ... + 16003843.

It is an arithmetic number, because the mean of its divisors is an integer number (144034398).

Almost surely, 2^704168146 is an apocalyptic number.

704168146 is a deficient number, since it is larger than the sum of its proper divisors (448107038).

704168146 is a wasteful number, since it uses less digits than its factorization.

704168146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32007656.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 704168146 is about 26536.1667540736. The cubic root of 704168146 is about 889.6628550891.

The spelling of 704168146 in words is "seven hundred four million, one hundred sixty-eight thousand, one hundred forty-six".