1042524404 has 24 divisors (see below), whose sum is σ = 1934959488. Its totient is φ = 490422240.

The previous prime is 1042524403. The next prime is 1042524407. The reversal of 1042524404 is 4044252401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042524401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87272 + ... + 98495.

It is an arithmetic number, because the mean of its divisors is an integer number (80623312).

Almost surely, 2^1042524404 is an apocalyptic number.

It is an amenable number.

1042524404 is a deficient number, since it is larger than the sum of its proper divisors (892435084).

1042524404 is a wasteful number, since it uses less digits than its factorization.

1042524404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185855 (or 185853 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 1042524404 is about 32288.1464937212. The cubic root of 1042524404 is about 1013.9784926197.

Adding to 1042524404 its reverse (4044252401), we get a palindrome (5086776805).

The spelling of 1042524404 in words is "one billion, forty-two million, five hundred twenty-four thousand, four hundred four".