1354363043 has 8 divisors (see below), whose sum is σ = 1489699056. Its totient is φ = 1231237920.

The previous prime is 1354363013. The next prime is 1354363051. The reversal of 1354363043 is 3403634531.

It is a happy number.

It is not a de Polignac number, because 1354363043 - 2¹⁰ = 1354362019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354363013) 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, 507446 + ... + 510107.

It is an arithmetic number, because the mean of its divisors is an integer number (186212382).

Almost surely, 2^1354363043 is an apocalyptic number.

1354363043 is a deficient number, since it is larger than the sum of its proper divisors (135336013).

1354363043 is an equidigital number, since it uses as much as digits as its factorization.

1354363043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017586 (or 1017564 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 1354363043 is about 36801.6717419196. The cubic root of 1354363043 is about 1106.3988053608.

Adding to 1354363043 its reverse (3403634531), we get a palindrome (4757997574).

The spelling of 1354363043 in words is "one billion, three hundred fifty-four million, three hundred sixty-three thousand, forty-three".