704010145 has 8 divisors (see below), whose sum is σ = 847697256. Its totient is φ = 561284736.

The previous prime is 704010143. The next prime is 704010161. The reversal of 704010145 is 541010407.

It can be written as a sum of positive squares in 4 ways, for example, as 155326369 + 548683776 = 12463^2 + 23424^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 704010145 - 2¹ = 704010143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704010143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238812 + ... + 241741.

It is an arithmetic number, because the mean of its divisors is an integer number (105962157).

Almost surely, 2^704010145 is an apocalyptic number.

It is an amenable number.

704010145 is a deficient number, since it is larger than the sum of its proper divisors (143687111).

704010145 is a wasteful number, since it uses less digits than its factorization.

704010145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480851.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 704010145 is about 26533.1894991914. The cubic root of 704010145 is about 889.5963093659.

The spelling of 704010145 in words is "seven hundred four million, ten thousand, one hundred forty-five".