1354718869 has 8 divisors (see below), whose sum is σ = 1549041408. Its totient is φ = 1160594160.

The previous prime is 1354718861. The next prime is 1354718903. The reversal of 1354718869 is 9688174531.

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 1354718869 - 2³ = 1354718861 is a prime.

It is a super-2 number, since 2×1354718869² = 3670526428049278322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354718861) 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, 34477 + ... + 62434.

It is an arithmetic number, because the mean of its divisors is an integer number (193630176).

Almost surely, 2^1354718869 is an apocalyptic number.

It is an amenable number.

1354718869 is a deficient number, since it is larger than the sum of its proper divisors (194322539).

1354718869 is an equidigital number, since it uses as much as digits as its factorization.

1354718869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98915.

The product of its digits is 1451520, while the sum is 52.

The square root of 1354718869 is about 36806.5057972093. The cubic root of 1354718869 is about 1106.4956900160.

The spelling of 1354718869 in words is "one billion, three hundred fifty-four million, seven hundred eighteen thousand, eight hundred sixty-nine".