1043021134 has 16 divisors (see below), whose sum is σ = 1619301600. Its totient is φ = 503272224.

The previous prime is 1043021129. The next prime is 1043021137. The reversal of 1043021134 is 4311203401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043021137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164332 + ... + 170560.

It is an arithmetic number, because the mean of its divisors is an integer number (101206350).

Almost surely, 2^1043021134 is an apocalyptic number.

1043021134 is a deficient number, since it is larger than the sum of its proper divisors (576280466).

1043021134 is a wasteful number, since it uses less digits than its factorization.

1043021134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9147.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1043021134 is about 32295.8377194338. The cubic root of 1043021134 is about 1014.1395099737.

Adding to 1043021134 its reverse (4311203401), we get a palindrome (5354224535).

The spelling of 1043021134 in words is "one billion, forty-three million, twenty-one thousand, one hundred thirty-four".