1030312134 has 24 divisors (see below), whose sum is σ = 2234544312. Its totient is φ = 343098720.

The previous prime is 1030312111. The next prime is 1030312139. The reversal of 1030312134 is 4312130301.

1030312134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030312139) 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, 9112 + ... + 46299.

It is an arithmetic number, because the mean of its divisors is an integer number (93106013).

Almost surely, 2^1030312134 is an apocalyptic number.

1030312134 is an abundant number, since it is smaller than the sum of its proper divisors (1204232178).

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

1030312134 is a wasteful number, since it uses less digits than its factorization.

1030312134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56452 (or 56449 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1030312134 is about 32098.4755712791. The cubic root of 1030312134 is about 1010.0036381923.

Adding to 1030312134 its reverse (4312130301), we get a palindrome (5342442435).

The spelling of 1030312134 in words is "one billion, thirty million, three hundred twelve thousand, one hundred thirty-four".