1042363144 has 8 divisors (see below), whose sum is σ = 1954430910. Its totient is φ = 521181568.

The previous prime is 1042363139. The next prime is 1042363171. The reversal of 1042363144 is 4413632401.

It can be written as a sum of positive squares in only one way, i.e., 803042244 + 239320900 = 28338^2 + 15470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65147689 + ... + 65147704.

Almost surely, 2^1042363144 is an apocalyptic number.

It is an amenable number.

1042363144 is a deficient number, since it is larger than the sum of its proper divisors (912067766).

1042363144 is a wasteful number, since it uses less digits than its factorization.

1042363144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130295399 (or 130295395 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1042363144 is about 32285.6491958889. The cubic root of 1042363144 is about 1013.9262084389.

Adding to 1042363144 its reverse (4413632401), we get a palindrome (5455995545).

The spelling of 1042363144 in words is "one billion, forty-two million, three hundred sixty-three thousand, one hundred forty-four".