1042243134 has 16 divisors (see below), whose sum is σ = 2085097872. Its totient is φ = 347312448.

The previous prime is 1042243127. The next prime is 1042243199. The reversal of 1042243134 is 4313422401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609 + ... + 45684.

It is an arithmetic number, because the mean of its divisors is an integer number (130318617).

Almost surely, 2^1042243134 is an apocalyptic number.

1042243134 is an abundant number, since it is smaller than the sum of its proper divisors (1042854738).

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

1042243134 is a wasteful number, since it uses less digits than its factorization.

1042243134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50971.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1042243134 is about 32283.7905766965. The cubic root of 1042243134 is about 1013.8872949518.

Adding to 1042243134 its reverse (4313422401), we get a palindrome (5355665535).

The spelling of 1042243134 in words is "one billion, forty-two million, two hundred forty-three thousand, one hundred thirty-four".