1673201364 has 12 divisors (see below), whose sum is σ = 3904136544. Its totient is φ = 557733784.

The previous prime is 1673201323. The next prime is 1673201381. The reversal of 1673201364 is 4631023761.

1673201364 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69716712 + ... + 69716735.

It is an arithmetic number, because the mean of its divisors is an integer number (325344712).

Almost surely, 2^1673201364 is an apocalyptic number.

It is an amenable number.

1673201364 is an abundant number, since it is smaller than the sum of its proper divisors (2230935180).

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

1673201364 is a wasteful number, since it uses less digits than its factorization.

1673201364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139433454 (or 139433452 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 1673201364 is about 40904.7841211759. The cubic root of 1673201364 is about 1187.1786288104.

The spelling of 1673201364 in words is "one billion, six hundred seventy-three million, two hundred one thousand, three hundred sixty-four".