1422440034 has 16 divisors (see below), whose sum is σ = 2845409472. Its totient is φ = 474058448.

The previous prime is 1422440017. The next prime is 1422440039. The reversal of 1422440034 is 4300442241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1422439986 and 1422440013.

It is not an unprimeable number, because it can be changed into a prime (1422440039) 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, 18652 + ... + 56504.

It is an arithmetic number, because the mean of its divisors is an integer number (177838092).

Almost surely, 2^1422440034 is an apocalyptic number.

1422440034 is an abundant number, since it is smaller than the sum of its proper divisors (1422969438).

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

1422440034 is a wasteful number, since it uses less digits than its factorization.

1422440034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44121.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1422440034 is about 37715.2493561954. The cubic root of 1422440034 is about 1124.6342933786.

Adding to 1422440034 its reverse (4300442241), we get a palindrome (5722882275).

The spelling of 1422440034 in words is "one billion, four hundred twenty-two million, four hundred forty thousand, thirty-four".