1040542124 has 6 divisors (see below), whose sum is σ = 1820948724. Its totient is φ = 520271060.

The previous prime is 1040542123. The next prime is 1040542141. The reversal of 1040542124 is 4212450401.

1040542124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1040542124.

It is not an unprimeable number, because it can be changed into a prime (1040542121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130067762 + ... + 130067769.

It is an arithmetic number, because the mean of its divisors is an integer number (303491454).

Almost surely, 2^1040542124 is an apocalyptic number.

It is an amenable number.

1040542124 is a deficient number, since it is larger than the sum of its proper divisors (780406600).

1040542124 is a wasteful number, since it uses less digits than its factorization.

1040542124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260135535 (or 260135533 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 1040542124 is about 32257.4351739254. The cubic root of 1040542124 is about 1013.3354174799.

Adding to 1040542124 its reverse (4212450401), we get a palindrome (5252992525).

The spelling of 1040542124 in words is "one billion, forty million, five hundred forty-two thousand, one hundred twenty-four".