1034342642 has 8 divisors (see below), whose sum is σ = 1556118876. Its totient is φ = 515636352.

The previous prime is 1034342641. The next prime is 1034342671. The reversal of 1034342642 is 2462434301.

It can be written as a sum of positive squares in 2 ways, for example, as 1020866401 + 13476241 = 31951^2 + 3671^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1034342641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766643 + ... + 767990.

Almost surely, 2^1034342642 is an apocalyptic number.

1034342642 is a deficient number, since it is larger than the sum of its proper divisors (521776234).

1034342642 is a wasteful number, since it uses less digits than its factorization.

1034342642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534972.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 1034342642 is about 32161.1977699836. The cubic root of 1034342642 is about 1011.3189454191.

Adding to 1034342642 its reverse (2462434301), we get a palindrome (3496776943).

The spelling of 1034342642 in words is "one billion, thirty-four million, three hundred forty-two thousand, six hundred forty-two".