1411089842 has 4 divisors (see below), whose sum is σ = 2116634766. Its totient is φ = 705544920.

The previous prime is 1411089829. The next prime is 1411089847. The reversal of 1411089842 is 2489801141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2489801141 = 97 ⋅25668053.

It can be written as a sum of positive squares in only one way, i.e., 1410828721 + 261121 = 37561^2 + 511^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1411089796 and 1411089805.

It is not an unprimeable number, because it can be changed into a prime (1411089847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352772459 + ... + 352772462.

Almost surely, 2^1411089842 is an apocalyptic number.

1411089842 is a deficient number, since it is larger than the sum of its proper divisors (705544924).

1411089842 is an equidigital number, since it uses as much as digits as its factorization.

1411089842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705544923.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 1411089842 is about 37564.4757982858. The cubic root of 1411089842 is about 1121.6350062512.

The spelling of 1411089842 in words is "one billion, four hundred eleven million, eighty-nine thousand, eight hundred forty-two".