1014143044 has 12 divisors (see below), whose sum is σ = 1775452924. Its totient is φ = 506870784.

The previous prime is 1014143033. The next prime is 1014143087. The reversal of 1014143044 is 4403414101.

It can be written as a sum of positive squares in 2 ways, for example, as 428986944 + 585156100 = 20712^2 + 24190^2 .

It is a super-2 number, since 2×1014143044² = 2056972227387171872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38517 + ... + 59260.

Almost surely, 2^1014143044 is an apocalyptic number.

It is an amenable number.

1014143044 is a deficient number, since it is larger than the sum of its proper divisors (761309880).

1014143044 is a wasteful number, since it uses less digits than its factorization.

1014143044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100374 (or 100372 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1014143044 is about 31845.6126334539. The cubic root of 1014143044 is about 1004.6922959212.

Adding to 1014143044 its reverse (4403414101), we get a palindrome (5417557145).

The spelling of 1014143044 in words is "one billion, fourteen million, one hundred forty-three thousand, forty-four".