1384051 has 4 divisors (see below), whose sum is σ = 1386504. Its totient is φ = 1381600.

The previous prime is 1384043. The next prime is 1384067. The reversal of 1384051 is 1504831.

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

It is a cyclic number.

It is not a de Polignac number, because 1384051 - 2³ = 1384043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1384091) 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, 96 + ... + 1666.

It is an arithmetic number, because the mean of its divisors is an integer number (346626).

2^1384051 is an apocalyptic number.

1384051 is a deficient number, since it is larger than the sum of its proper divisors (2453).

1384051 is an equidigital number, since it uses as much as digits as its factorization.

1384051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1384051 is about 1176.4569690388. The cubic root of 1384051 is about 111.4424619514.

Adding to 1384051 its reverse (1504831), we get a palindrome (2888882).

The spelling of 1384051 in words is "one million, three hundred eighty-four thousand, fifty-one".