1354911047 has 8 divisors (see below), whose sum is σ = 1549692576. Its totient is φ = 1160435232.

The previous prime is 1354911031. The next prime is 1354911049. The reversal of 1354911047 is 7401194531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1354911047 - 2⁴ = 1354911031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354910998 and 1354911016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354911049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66848 + ... + 84725.

It is an arithmetic number, because the mean of its divisors is an integer number (193711572).

Almost surely, 2^1354911047 is an apocalyptic number.

1354911047 is a deficient number, since it is larger than the sum of its proper divisors (194781529).

1354911047 is a wasteful number, since it uses less digits than its factorization.

1354911047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152857.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 1354911047 is about 36809.1163572287. The cubic root of 1354911047 is about 1106.5480093764.

The spelling of 1354911047 in words is "one billion, three hundred fifty-four million, nine hundred eleven thousand, forty-seven".