1042321134 has 8 divisors (see below), whose sum is σ = 2084642280. Its totient is φ = 347440376.

The previous prime is 1042321129. The next prime is 1042321157. The reversal of 1042321134 is 4311232401.

It is a sphenic number, since it is the product of 3 distinct primes.

1042321134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1042321134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86860089 + ... + 86860100.

It is an arithmetic number, because the mean of its divisors is an integer number (260580285).

Almost surely, 2^1042321134 is an apocalyptic number.

1042321134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1042321134 is a wasteful number, since it uses less digits than its factorization.

1042321134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173720194.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1042321134 is about 32284.9985906768. The cubic root of 1042321134 is about 1013.9125869505.

Adding to 1042321134 its reverse (4311232401), we get a palindrome (5353553535).

The spelling of 1042321134 in words is "one billion, forty-two million, three hundred twenty-one thousand, one hundred thirty-four".