1354704539 has 4 divisors (see below), whose sum is σ = 1380265056. Its totient is φ = 1329144024.

The previous prime is 1354704523. The next prime is 1354704563. The reversal of 1354704539 is 9354074531.

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 1354704539 - 2⁴ = 1354704523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354704496 and 1354704505.

It is not an unprimeable number, because it can be changed into a prime (1354704599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12780179 + ... + 12780284.

It is an arithmetic number, because the mean of its divisors is an integer number (345066264).

Almost surely, 2^1354704539 is an apocalyptic number.

1354704539 is a deficient number, since it is larger than the sum of its proper divisors (25560517).

1354704539 is an equidigital number, since it uses as much as digits as its factorization.

1354704539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25560516.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 1354704539 is about 36806.3111300223. The cubic root of 1354704539 is about 1106.4917885573.

The spelling of 1354704539 in words is "one billion, three hundred fifty-four million, seven hundred four thousand, five hundred thirty-nine".