1342404044 has 12 divisors (see below), whose sum is σ = 2349496800. Its totient is φ = 671119248.

The previous prime is 1342404013. The next prime is 1342404061. The reversal of 1342404044 is 4404042431.

It is a happy number.

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, 29117 + ... + 59435.

It is an arithmetic number, because the mean of its divisors is an integer number (195791400).

Almost surely, 2^1342404044 is an apocalyptic number.

It is an amenable number.

1342404044 is a deficient number, since it is larger than the sum of its proper divisors (1007092756).

1342404044 is a wasteful number, since it uses less digits than its factorization.

1342404044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41392 (or 41390 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 1342404044 is about 36638.8324595640. The cubic root of 1342404044 is about 1103.1326799177.

Adding to 1342404044 its reverse (4404042431), we get a palindrome (5746446475).

The spelling of 1342404044 in words is "one billion, three hundred forty-two million, four hundred four thousand, forty-four".