1214025041 has 4 divisors (see below), whose sum is σ = 1215526500. Its totient is φ = 1212523584.

The previous prime is 1214025023. The next prime is 1214025067. The reversal of 1214025041 is 1405204121.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1405204121 = 59 ⋅23817019.

It can be written as a sum of positive squares in 2 ways, for example, as 489338641 + 724686400 = 22121^2 + 26920^2 .

It is a cyclic number.

It is not a de Polignac number, because 1214025041 - 2³⁰ = 140283217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214025011) by changing a digit.

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, 749516 + ... + 751133.

It is an arithmetic number, because the mean of its divisors is an integer number (303881625).

Almost surely, 2^1214025041 is an apocalyptic number.

It is an amenable number.

1214025041 is a deficient number, since it is larger than the sum of its proper divisors (1501459).

1214025041 is an equidigital number, since it uses as much as digits as its factorization.

1214025041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501458.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1214025041 is about 34842.8621241137. The cubic root of 1214025041 is about 1066.7824972629.

Adding to 1214025041 its reverse (1405204121), we get a palindrome (2619229162).

The spelling of 1214025041 in words is "one billion, two hundred fourteen million, twenty-five thousand, forty-one".