1110421412 has 6 divisors (see below), whose sum is σ = 1943237478. Its totient is φ = 555210704.

The previous prime is 1110421357. The next prime is 1110421421. The reversal of 1110421412 is 2141240111.

It can be written as a sum of positive squares in only one way, i.e., 1095874816 + 14546596 = 33104^2 + 3814^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138802673 + ... + 138802680.

It is an arithmetic number, because the mean of its divisors is an integer number (323872913).

Almost surely, 2^1110421412 is an apocalyptic number.

It is an amenable number.

1110421412 is a deficient number, since it is larger than the sum of its proper divisors (832816066).

1110421412 is a wasteful number, since it uses less digits than its factorization.

1110421412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277605357 (or 277605355 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1110421412 is about 33322.9862407318. The cubic root of 1110421412 is about 1035.5298187443.

Adding to 1110421412 its reverse (2141240111), we get a palindrome (3251661523).

The spelling of 1110421412 in words is "one billion, one hundred ten million, four hundred twenty-one thousand, four hundred twelve".