1114440442 has 16 divisors (see below), whose sum is σ = 1678464000. Its totient is φ = 554958000.

The previous prime is 1114440401. The next prime is 1114440461. The reversal of 1114440442 is 2440444111.

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, 718684 + ... + 720232.

It is an arithmetic number, because the mean of its divisors is an integer number (104904000).

Almost surely, 2^1114440442 is an apocalyptic number.

1114440442 is a deficient number, since it is larger than the sum of its proper divisors (564023558).

1114440442 is a wasteful number, since it uses less digits than its factorization.

1114440442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781.

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 1114440442 is about 33383.2359426105. The cubic root of 1114440442 is about 1036.7776376256. Note that the first 3 decimals are identical.

Adding to 1114440442 its reverse (2440444111), we get a palindrome (3554884553).

The spelling of 1114440442 in words is "one billion, one hundred fourteen million, four hundred forty thousand, four hundred forty-two".