1034342045 has 32 divisors (see below), whose sum is σ = 1432373760.
Its totient is φ = 709128000.
The previous prime is 1034342041. The next prime is 1034342059. The reversal of 1034342045 is 5402434301.
Adding to 1034342045 its reverse (5402434301), we get a palindrome (6436776346).
It is not a de Polignac number, because 1034342045 - 22 = 1034342041 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034342041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218150 + ... + 222840.
It is an arithmetic number, because the mean of its divisors is an integer number (44761680).
Almost surely, 21034342045 is an apocalyptic number.
It is an amenable number.
1034342045 is a deficient number, since it is larger than the sum of its proper divisors (398031715).
1034342045 is a wasteful number, since it uses less digits than its factorization.
1034342045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4937.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 1034342045 is about 32161.1884886115.
The cubic root of 1034342045 is about 1011.3187508486.
The spelling of 1034342045 in words is "one billion, thirty-four million, three hundred forty-two thousand, forty-five".