1241153342 has 16 divisors (see below), whose sum is σ = 2187207792. Its totient is φ = 520763520.

The previous prime is 1241153341. The next prime is 1241153371. The reversal of 1241153342 is 2433511421.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241153341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169563 + ... + 2170134.

It is an arithmetic number, because the mean of its divisors is an integer number (136700487).

Almost surely, 2^1241153342 is an apocalyptic number.

1241153342 is a deficient number, since it is larger than the sum of its proper divisors (946054450).

1241153342 is a wasteful number, since it uses less digits than its factorization.

1241153342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339723.

The product of its digits is 2880, while the sum is 26.

The square root of 1241153342 is about 35230.0062730622. The cubic root of 1241153342 is about 1074.6700532747.

Adding to 1241153342 its reverse (2433511421), we get a palindrome (3674664763).

The spelling of 1241153342 in words is "one billion, two hundred forty-one million, one hundred fifty-three thousand, three hundred forty-two".