1342029998 has 4 divisors (see below), whose sum is σ = 2013045000. Its totient is φ = 671014998.

The previous prime is 1342029979. The next prime is 1342030007. The reversal of 1342029998 is 8999202431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8999202431 = 4441 ⋅2026391.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335507498 + ... + 335507501.

It is an arithmetic number, because the mean of its divisors is an integer number (503261250).

Almost surely, 2^1342029998 is an apocalyptic number.

1342029998 is a deficient number, since it is larger than the sum of its proper divisors (671015002).

1342029998 is an equidigital number, since it uses as much as digits as its factorization.

1342029998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671015001.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 1342029998 is about 36633.7276017606. The cubic root of 1342029998 is about 1103.0302118373.

The spelling of 1342029998 in words is "one billion, three hundred forty-two million, twenty-nine thousand, nine hundred ninety-eight".