1048312134 has 24 divisors (see below), whose sum is σ = 2272860720. Its totient is φ = 349203888.

The previous prime is 1048312103. The next prime is 1048312141. The reversal of 1048312134 is 4312138401.

It is a junction number, because it is equal to n+sod(n) for n = 1048312098 and 1048312107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9384 + ... + 46740.

It is an arithmetic number, because the mean of its divisors is an integer number (94702530).

Almost surely, 2^1048312134 is an apocalyptic number.

1048312134 is an abundant number, since it is smaller than the sum of its proper divisors (1224548586).

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

1048312134 is a wasteful number, since it uses less digits than its factorization.

1048312134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38924 (or 38921 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1048312134 is about 32377.6486792973. The cubic root of 1048312134 is about 1015.8514485882.

The spelling of 1048312134 in words is "one billion, forty-eight million, three hundred twelve thousand, one hundred thirty-four".