1044142030 has 8 divisors (see below), whose sum is σ = 1879455672. Its totient is φ = 417656808.

The previous prime is 1044142027. The next prime is 1044142049. The reversal of 1044142030 is 302414401.

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 = 1044141989 and 1044142007.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52207092 + ... + 52207111.

It is an arithmetic number, because the mean of its divisors is an integer number (234931959).

Almost surely, 2^1044142030 is an apocalyptic number.

1044142030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1044142030 is a deficient number, since it is larger than the sum of its proper divisors (835313642).

1044142030 is a wasteful number, since it uses less digits than its factorization.

1044142030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104414210.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1044142030 is about 32313.1866271341. The cubic root of 1044142030 is about 1014.5026659125.

Adding to 1044142030 its reverse (302414401), we get a palindrome (1346556431).

The spelling of 1044142030 in words is "one billion, forty-four million, one hundred forty-two thousand, thirty".