1794401327 has 8 divisors (see below), whose sum is σ = 1875971040. Its totient is φ = 1716372240.

The previous prime is 1794401317. The next prime is 1794401333. The reversal of 1794401327 is 7231044971.

It is a happy number.

It is not a de Polignac number, because 1794401327 - 2¹⁶ = 1794335791 is a prime.

It is a super-3 number, since 3×1794401327³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1794401317) 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, 61574 + ... + 85907.

It is an arithmetic number, because the mean of its divisors is an integer number (234496380).

Almost surely, 2^1794401327 is an apocalyptic number.

1794401327 is a deficient number, since it is larger than the sum of its proper divisors (81569713).

1794401327 is an frugal number, since it uses more digits than its factorization.

1794401327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147550 (or 147504 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 1794401327 is about 42360.3744907903. The cubic root of 1794401327 is about 1215.1778944364.

The spelling of 1794401327 in words is "one billion, seven hundred ninety-four million, four hundred one thousand, three hundred twenty-seven".