1042334523 has 12 divisors (see below), whose sum is σ = 1505874240. Its totient is φ = 694760496.

The previous prime is 1042334519. The next prime is 1042334537. The reversal of 1042334523 is 3254332401.

1042334523 is a `hidden beast` number, since 104 + 2 + 3 + 34 + 523 = 666.

1042334523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1042334523 - 2² = 1042334519 is a prime.

It is a super-2 number, since 2×1042334523² = 2172922515675275058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042334123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88633 + ... + 99701.

It is an arithmetic number, because the mean of its divisors is an integer number (125489520).

Almost surely, 2^1042334523 is an apocalyptic number.

1042334523 is a deficient number, since it is larger than the sum of its proper divisors (463539717).

1042334523 is a wasteful number, since it uses less digits than its factorization.

1042334523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21538 (or 21535 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1042334523 is about 32285.2059463774. The cubic root of 1042334523 is about 1013.9169282925.

Adding to 1042334523 its reverse (3254332401), we get a palindrome (4296666924).

The spelling of 1042334523 in words is "one billion, forty-two million, three hundred thirty-four thousand, five hundred twenty-three".