1383557114 has 8 divisors (see below), whose sum is σ = 2146899060. Its totient is φ = 667924096.

The previous prime is 1383557113. The next prime is 1383557137. The reversal of 1383557114 is 4117553831.

It can be written as a sum of positive squares in 2 ways, for example, as 1370110225 + 13446889 = 37015^2 + 3667^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1383557113) 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, 11927159 + ... + 11927274.

Almost surely, 2^1383557114 is an apocalyptic number.

1383557114 is a deficient number, since it is larger than the sum of its proper divisors (763341946).

1383557114 is a wasteful number, since it uses less digits than its factorization.

1383557114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23854464.

The product of its digits is 50400, while the sum is 38.

The square root of 1383557114 is about 37196.1975744833. The cubic root of 1383557114 is about 1114.2920463167.

The spelling of 1383557114 in words is "one billion, three hundred eighty-three million, five hundred fifty-seven thousand, one hundred fourteen".