673263074 has 16 divisors (see below), whose sum is σ = 1105634016. Its totient is φ = 304936800.

The previous prime is 673263037. The next prime is 673263089. The reversal of 673263074 is 470362376.

It is a happy 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, 48272 + ... + 60635.

It is an arithmetic number, because the mean of its divisors is an integer number (69102126).

Almost surely, 2^673263074 is an apocalyptic number.

673263074 is a deficient number, since it is larger than the sum of its proper divisors (432370942).

673263074 is a wasteful number, since it uses less digits than its factorization.

673263074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109201.

The product of its (nonzero) digits is 127008, while the sum is 38.

The square root of 673263074 is about 25947.3134254782. The cubic root of 673263074 is about 876.4522599867.

The spelling of 673263074 in words is "six hundred seventy-three million, two hundred sixty-three thousand, seventy-four".