1114409412 has 18 divisors (see below), whose sum is σ = 2816979438. Its totient is φ = 371469792.

The previous prime is 1114409411. The next prime is 1114409431. The reversal of 1114409412 is 2149044111.

It can be written as a sum of positive squares in only one way, i.e., 1010858436 + 103550976 = 31794^2 + 10176^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1114409411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15477873 + ... + 15477944.

Almost surely, 2^1114409412 is an apocalyptic number.

1114409412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1114409412 is an abundant number, since it is smaller than the sum of its proper divisors (1702570026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114409412 is a wasteful number, since it uses less digits than its factorization.

1114409412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30955827 (or 30955822 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1114409412 is about 33382.7711851488. The cubic root of 1114409412 is about 1036.7680150062.

The spelling of 1114409412 in words is "one billion, one hundred fourteen million, four hundred nine thousand, four hundred twelve".