1672234773 has 8 divisors (see below), whose sum is σ = 2432341536. Its totient is φ = 1013475600.

The previous prime is 1672234769. The next prime is 1672234807. The reversal of 1672234773 is 3774322761.

It is a happy number.

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

It is not a de Polignac number, because 1672234773 - 2² = 1672234769 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672234723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25336858 + ... + 25336923.

It is an arithmetic number, because the mean of its divisors is an integer number (304042692).

Almost surely, 2^1672234773 is an apocalyptic number.

It is an amenable number.

1672234773 is a deficient number, since it is larger than the sum of its proper divisors (760106763).

1672234773 is a wasteful number, since it uses less digits than its factorization.

1672234773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50673795.

The product of its digits is 296352, while the sum is 42.

The square root of 1672234773 is about 40892.9672804506. The cubic root of 1672234773 is about 1186.9499778656.

The spelling of 1672234773 in words is "one billion, six hundred seventy-two million, two hundred thirty-four thousand, seven hundred seventy-three".