1240022314 has 8 divisors (see below), whose sum is σ = 1861292160. Its totient is φ = 619591596.

The previous prime is 1240022309. The next prime is 1240022317. The reversal of 1240022314 is 4132200421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1240022291 and 1240022300.

It is not an unprimeable number, because it can be changed into a prime (1240022317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206074 + ... + 212005.

It is an arithmetic number, because the mean of its divisors is an integer number (232661520).

Almost surely, 2^1240022314 is an apocalyptic number.

1240022314 is a deficient number, since it is larger than the sum of its proper divisors (621269846).

1240022314 is a wasteful number, since it uses less digits than its factorization.

1240022314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419564.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1240022314 is about 35213.9505594019. The cubic root of 1240022314 is about 1074.3435152399.

Adding to 1240022314 its reverse (4132200421), we get a palindrome (5372222735).

The spelling of 1240022314 in words is "one billion, two hundred forty million, twenty-two thousand, three hundred fourteen".