1354314443 has 4 divisors (see below), whose sum is σ = 1357029000. Its totient is φ = 1351599888.

The previous prime is 1354314439. The next prime is 1354314449. The reversal of 1354314443 is 3444134531.

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 1354314443 - 2² = 1354314439 is a prime.

It is a super-2 number, since 2×1354314443² = 3668335221036800498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354314449) 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, 1356530 + ... + 1357527.

It is an arithmetic number, because the mean of its divisors is an integer number (339257250).

Almost surely, 2^1354314443 is an apocalyptic number.

1354314443 is a deficient number, since it is larger than the sum of its proper divisors (2714557).

1354314443 is an equidigital number, since it uses as much as digits as its factorization.

1354314443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714556.

The product of its digits is 34560, while the sum is 32.

The square root of 1354314443 is about 36801.0114399047. The cubic root of 1354314443 is about 1106.3855711876.

Adding to 1354314443 its reverse (3444134531), we get a palindrome (4798448974).

The spelling of 1354314443 in words is "one billion, three hundred fifty-four million, three hundred fourteen thousand, four hundred forty-three".