1241027342 has 4 divisors (see below), whose sum is σ = 1861541016. Its totient is φ = 620513670.

The previous prime is 1241027317. The next prime is 1241027357. The reversal of 1241027342 is 2437201421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310256834 + ... + 310256837.

It is an arithmetic number, because the mean of its divisors is an integer number (465385254).

Almost surely, 2^1241027342 is an apocalyptic number.

1241027342 is a deficient number, since it is larger than the sum of its proper divisors (620513674).

1241027342 is an equidigital number, since it uses as much as digits as its factorization.

1241027342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620513673.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 1241027342 is about 35228.2179793415. The cubic root of 1241027342 is about 1074.6336857541.

Adding to 1241027342 its reverse (2437201421), we get a palindrome (3678228763).

The spelling of 1241027342 in words is "one billion, two hundred forty-one million, twenty-seven thousand, three hundred forty-two".