1417921383 has 4 divisors (see below), whose sum is σ = 1890561848. Its totient is φ = 945280920.

The previous prime is 1417921357. The next prime is 1417921387. The reversal of 1417921383 is 3831297141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1417921383 - 2¹⁰ = 1417920359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1417921387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236320228 + ... + 236320233.

It is an arithmetic number, because the mean of its divisors is an integer number (472640462).

Almost surely, 2^1417921383 is an apocalyptic number.

1417921383 is a deficient number, since it is larger than the sum of its proper divisors (472640465).

1417921383 is an equidigital number, since it uses as much as digits as its factorization.

1417921383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472640464.

The product of its digits is 36288, while the sum is 39.

The square root of 1417921383 is about 37655.2968783941. The cubic root of 1417921383 is about 1123.4421586424.

The spelling of 1417921383 in words is "one billion, four hundred seventeen million, nine hundred twenty-one thousand, three hundred eighty-three".