673040130 has 32 divisors (see below), whose sum is σ = 1846053504. Its totient is φ = 153837696.

The previous prime is 673040129. The next prime is 673040131. The reversal of 673040130 is 31040376.

It is an interprime number because it is at equal distance from previous prime (673040129) and next prime (673040131).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 673040130.

It is not an unprimeable number, because it can be changed into a prime (673040131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1602267 + ... + 1602686.

It is an arithmetic number, because the mean of its divisors is an integer number (57689172).

Almost surely, 2^673040130 is an apocalyptic number.

673040130 is an abundant number, since it is smaller than the sum of its proper divisors (1173013374).

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

673040130 is a wasteful number, since it uses less digits than its factorization.

673040130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204970.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 673040130 is about 25943.0169795265. The cubic root of 673040130 is about 876.3555066510.

The spelling of 673040130 in words is "six hundred seventy-three million, forty thousand, one hundred thirty".