1773481342 has 8 divisors (see below), whose sum is σ = 2667061800. Its totient is φ = 884460744.

The previous prime is 1773481319. The next prime is 1773481351. The reversal of 1773481342 is 2431843771.

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

It is a junction number, because it is equal to n+sod(n) for n = 1773481295 and 1773481304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138992 + ... + 1140547.

It is an arithmetic number, because the mean of its divisors is an integer number (333382725).

Almost surely, 2^1773481342 is an apocalyptic number.

1773481342 is a deficient number, since it is larger than the sum of its proper divisors (893580458).

1773481342 is a wasteful number, since it uses less digits than its factorization.

1773481342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279930.

The product of its digits is 112896, while the sum is 40.

The square root of 1773481342 is about 42112.7218545655. The cubic root of 1773481342 is about 1210.4370485952.

The spelling of 1773481342 in words is "one billion, seven hundred seventy-three million, four hundred eighty-one thousand, three hundred forty-two".