1431104042 has 24 divisors (see below), whose sum is σ = 2204792928. Its totient is φ = 696615120.

The previous prime is 1431104033. The next prime is 1431104053. The reversal of 1431104042 is 2404011341.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 765593 + ... + 767459.

It is an arithmetic number, because the mean of its divisors is an integer number (91866372).

Almost surely, 2^1431104042 is an apocalyptic number.

1431104042 is a deficient number, since it is larger than the sum of its proper divisors (773688886).

1431104042 is a wasteful number, since it uses less digits than its factorization.

1431104042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094 (or 2033 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1431104042 is about 37829.9357916452. The cubic root of 1431104042 is about 1126.9130359806.

Adding to 1431104042 its reverse (2404011341), we get a palindrome (3835115383).

The spelling of 1431104042 in words is "one billion, four hundred thirty-one million, one hundred four thousand, forty-two".