704135234 has 32 divisors (see below), whose sum is σ = 1210942656. Its totient is φ = 304153920.

The previous prime is 704135233. The next prime is 704135249. The reversal of 704135234 is 432531407.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 704135197 and 704135206.

It is not an unprimeable number, because it can be changed into a prime (704135233) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 24944 + ... + 45060.

It is an arithmetic number, because the mean of its divisors is an integer number (37841958).

Almost surely, 2^704135234 is an apocalyptic number.

704135234 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

704135234 is a deficient number, since it is larger than the sum of its proper divisors (506807422).

704135234 is a wasteful number, since it uses less digits than its factorization.

704135234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20210.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 704135234 is about 26535.5466120448. The cubic root of 704135234 is about 889.6489942709.

The spelling of 704135234 in words is "seven hundred four million, one hundred thirty-five thousand, two hundred thirty-four".