1034342042 has 8 divisors (see below), whose sum is σ = 1552172916. Its totient is φ = 516951072.

The previous prime is 1034342041. The next prime is 1034342059. The reversal of 1034342042 is 2402434301.

It can be written as a sum of positive squares in 2 ways, for example, as 1019588761 + 14753281 = 31931^2 + 3841^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1034341999 and 1034342017.

It is not an unprimeable number, because it can be changed into a prime (1034342041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104033 + ... + 113540.

Almost surely, 2^1034342042 is an apocalyptic number.

1034342042 is a deficient number, since it is larger than the sum of its proper divisors (517830874).

1034342042 is a wasteful number, since it uses less digits than its factorization.

1034342042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219952.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1034342042 is about 32161.1884419715. The cubic root of 1034342042 is about 1011.3187498709.

Adding to 1034342042 its reverse (2402434301), we get a palindrome (3436776343).

The spelling of 1034342042 in words is "one billion, thirty-four million, three hundred forty-two thousand, forty-two".