1112404349 has 16 divisors (see below), whose sum is σ = 1301616000. Its totient is φ = 930986304.

The previous prime is 1112404339. The next prime is 1112404373. The reversal of 1112404349 is 9434042111.

It is a cyclic number.

It is not a de Polignac number, because 1112404349 - 2¹⁶ = 1112338813 is a prime.

It is a super-2 number, since 2×1112404349² = 2474886871348227602, 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 (1112404309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52499 + ... + 70575.

It is an arithmetic number, because the mean of its divisors is an integer number (81351000).

Almost surely, 2^1112404349 is an apocalyptic number.

It is an amenable number.

1112404349 is a deficient number, since it is larger than the sum of its proper divisors (189211651).

1112404349 is a wasteful number, since it uses less digits than its factorization.

1112404349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18292.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1112404349 is about 33352.7262603824. The cubic root of 1112404349 is about 1036.1458519306.

The spelling of 1112404349 in words is "one billion, one hundred twelve million, four hundred four thousand, three hundred forty-nine".