1342947598 has 16 divisors (see below), whose sum is σ = 2133383040. Its totient is φ = 632691576.

The previous prime is 1342947583. The next prime is 1342947601. The reversal of 1342947598 is 8957492431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214788 + ... + 220951.

It is an arithmetic number, because the mean of its divisors is an integer number (133336440).

Almost surely, 2^1342947598 is an apocalyptic number.

1342947598 is a deficient number, since it is larger than the sum of its proper divisors (790435442).

1342947598 is a wasteful number, since it uses less digits than its factorization.

1342947598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435831.

The product of its digits is 2177280, while the sum is 52.

The square root of 1342947598 is about 36646.2494397449. The cubic root of 1342947598 is about 1103.2815499672.

The spelling of 1342947598 in words is "one billion, three hundred forty-two million, nine hundred forty-seven thousand, five hundred ninety-eight".