1040442124 has 6 divisors (see below), whose sum is σ = 1820773724. Its totient is φ = 520221060.

The previous prime is 1040442113. The next prime is 1040442133. The reversal of 1040442124 is 4212440401.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1040442095 and 1040442104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130055262 + ... + 130055269.

Almost surely, 2^1040442124 is an apocalyptic number.

It is an amenable number.

1040442124 is a deficient number, since it is larger than the sum of its proper divisors (780331600).

1040442124 is a wasteful number, since it uses less digits than its factorization.

1040442124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260110535 (or 260110533 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1040442124 is about 32255.8851064422. The cubic root of 1040442124 is about 1013.3029546622.

Adding to 1040442124 its reverse (4212440401), we get a palindrome (5252882525).

The spelling of 1040442124 in words is "one billion, forty million, four hundred forty-two thousand, one hundred twenty-four".