1142414022 has 16 divisors (see below), whose sum is σ = 2302820352. Its totient is φ = 377805960.

The previous prime is 1142414017. The next prime is 1142414029. The reversal of 1142414022 is 2204142411.

It is a self number, because there is not a number n which added to its sum of digits gives 1142414022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142414029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748854 + ... + 750377.

It is an arithmetic number, because the mean of its divisors is an integer number (143926272).

Almost surely, 2^1142414022 is an apocalyptic number.

1142414022 is an abundant number, since it is smaller than the sum of its proper divisors (1160406330).

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

1142414022 is a wasteful number, since it uses less digits than its factorization.

1142414022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499363.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1142414022 is about 33799.6157078745. The cubic root of 1142414022 is about 1045.3807734579.

Adding to 1142414022 its reverse (2204142411), we get a palindrome (3346556433).

The spelling of 1142414022 in words is "one billion, one hundred forty-two million, four hundred fourteen thousand, twenty-two".