1113680469 has 8 divisors (see below), whose sum is σ = 1619898912. Its totient is φ = 674957840.

The previous prime is 1113680443. The next prime is 1113680483. The reversal of 1113680469 is 9640863111.

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 1113680469 - 2⁷ = 1113680341 is a prime.

It is a super-2 number, since 2×1113680469² = 2480568374064119922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113680429) 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, 16873914 + ... + 16873979.

It is an arithmetic number, because the mean of its divisors is an integer number (202487364).

Almost surely, 2^1113680469 is an apocalyptic number.

It is an amenable number.

1113680469 is a deficient number, since it is larger than the sum of its proper divisors (506218443).

1113680469 is a wasteful number, since it uses less digits than its factorization.

1113680469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33747907.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 1113680469 is about 33371.8514469905. The cubic root of 1113680469 is about 1036.5419132946.

The spelling of 1113680469 in words is "one billion, one hundred thirteen million, six hundred eighty thousand, four hundred sixty-nine".