1383669354 has 16 divisors (see below), whose sum is σ = 2768179392. Its totient is φ = 461083008.

The previous prime is 1383669341. The next prime is 1383669359. The reversal of 1383669354 is 4539663831.

It is not an unprimeable number, because it can be changed into a prime (1383669359) 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, 12519 + ... + 54074.

It is an arithmetic number, because the mean of its divisors is an integer number (173011212).

Almost surely, 2^1383669354 is an apocalyptic number.

1383669354 is an abundant number, since it is smaller than the sum of its proper divisors (1384510038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1383669354 is a wasteful number, since it uses less digits than its factorization.

1383669354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70061.

The product of its digits is 1399680, while the sum is 48.

The square root of 1383669354 is about 37197.7063002546. The cubic root of 1383669354 is about 1114.3221775285.

The spelling of 1383669354 in words is "one billion, three hundred eighty-three million, six hundred sixty-nine thousand, three hundred fifty-four".