1214341242 has 16 divisors (see below), whose sum is σ = 2485164000. Its totient is φ = 395366832.

The previous prime is 1214341237. The next prime is 1214341253. The reversal of 1214341242 is 2421434121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2353117 + ... + 2353632.

It is an arithmetic number, because the mean of its divisors is an integer number (155322750).

Almost surely, 2^1214341242 is an apocalyptic number.

1214341242 is an abundant number, since it is smaller than the sum of its proper divisors (1270822758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214341242 is a wasteful number, since it uses less digits than its factorization.

1214341242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706797.

The product of its digits is 1536, while the sum is 24.

The square root of 1214341242 is about 34847.3993577713. The cubic root of 1214341242 is about 1066.8751061191.

Adding to 1214341242 its reverse (2421434121), we get a palindrome (3635775363).

The spelling of 1214341242 in words is "one billion, two hundred fourteen million, three hundred forty-one thousand, two hundred forty-two".