2234151442 has 16 divisors (see below), whose sum is σ = 3572265600. Its totient is φ = 1044884880.

The previous prime is 2234151419. The next prime is 2234151467. The reversal of 2234151442 is 2441514322.

It is a self number, because there is not a number n which added to its sum of digits gives 2234151442.

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, 369109 + ... + 375112.

It is an arithmetic number, because the mean of its divisors is an integer number (223266600).

Almost surely, 2^2234151442 is an apocalyptic number.

2234151442 is a deficient number, since it is larger than the sum of its proper divisors (1338114158).

2234151442 is a wasteful number, since it uses less digits than its factorization.

2234151442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744321.

The product of its digits is 7680, while the sum is 28.

The square root of 2234151442 is about 47266.8112104043. The cubic root of 2234151442 is about 1307.2867803039.

Adding to 2234151442 its reverse (2441514322), we get a palindrome (4675665764).

The spelling of 2234151442 in words is "two billion, two hundred thirty-four million, one hundred fifty-one thousand, four hundred forty-two".