1034440142 has 8 divisors (see below), whose sum is σ = 1633326600. Its totient is φ = 489997944.

The previous prime is 1034440139. The next prime is 1034440151. The reversal of 1034440142 is 2410444301.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 13611017 + ... + 13611092.

It is an arithmetic number, because the mean of its divisors is an integer number (204165825).

Almost surely, 2^1034440142 is an apocalyptic number.

1034440142 is a deficient number, since it is larger than the sum of its proper divisors (598886458).

1034440142 is a wasteful number, since it uses less digits than its factorization.

1034440142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27222130.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1034440142 is about 32162.7135360187. The cubic root of 1034440142 is about 1011.3507209949.

Adding to 1034440142 its reverse (2410444301), we get a palindrome (3444884443).

The spelling of 1034440142 in words is "one billion, thirty-four million, four hundred forty thousand, one hundred forty-two".