1011342214 has 4 divisors (see below), whose sum is σ = 1517013324. Its totient is φ = 505671106.

The previous prime is 1011342209. The next prime is 1011342253. The reversal of 1011342214 is 4122431101.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1011342191 and 1011342200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252835552 + ... + 252835555.

It is an arithmetic number, because the mean of its divisors is an integer number (379253331).

Almost surely, 2^1011342214 is an apocalyptic number.

1011342214 is a deficient number, since it is larger than the sum of its proper divisors (505671110).

1011342214 is an equidigital number, since it uses as much as digits as its factorization.

1011342214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505671109.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1011342214 is about 31801.6070977553. The cubic root of 1011342214 is about 1003.7665334144.

Adding to 1011342214 its reverse (4122431101), we get a palindrome (5133773315).

The spelling of 1011342214 in words is "one billion, eleven million, three hundred forty-two thousand, two hundred fourteen".