1041442434 has 40 divisors (see below), whose sum is σ = 2336571468. Its totient is φ = 346705920.

The previous prime is 1041442399. The next prime is 1041442463. The reversal of 1041442434 is 4342441401.

1041442434 is a `hidden beast` number, since 1 + 0 + 414 + 4 + 243 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 973627209 + 67815225 = 31203^2 + 8235^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1041442398 and 1041442407.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 139074 + ... + 146370.

Almost surely, 2^1041442434 is an apocalyptic number.

1041442434 is an abundant number, since it is smaller than the sum of its proper divisors (1295129034).

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

1041442434 is an equidigital number, since it uses as much as digits as its factorization.

1041442434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8192 (or 8183 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 1041442434 is about 32271.3872338950. The cubic root of 1041442434 is about 1013.6275898625.

Adding to 1041442434 its reverse (4342441401), we get a palindrome (5383883835).

The spelling of 1041442434 in words is "one billion, forty-one million, four hundred forty-two thousand, four hundred thirty-four".