1135469354 has 4 divisors (see below), whose sum is σ = 1703204034. Its totient is φ = 567734676.

The previous prime is 1135469339. The next prime is 1135469369. The reversal of 1135469354 is 4539645311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1135469339) and next prime (1135469369).

It can be written as a sum of positive squares in only one way, i.e., 1117364329 + 18105025 = 33427^2 + 4255^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283867337 + ... + 283867340.

Almost surely, 2^1135469354 is an apocalyptic number.

1135469354 is a deficient number, since it is larger than the sum of its proper divisors (567734680).

1135469354 is an equidigital number, since it uses as much as digits as its factorization.

1135469354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567734679.

The product of its digits is 194400, while the sum is 41.

The square root of 1135469354 is about 33696.7261614537. The cubic root of 1135469354 is about 1043.2581971045.

It can be divided in two parts, 11354 and 69354, that added together give a palindrome (80708).

The spelling of 1135469354 in words is "one billion, one hundred thirty-five million, four hundred sixty-nine thousand, three hundred fifty-four".