1422400041 has 16 divisors (see below), whose sum is σ = 2121408000. Its totient is φ = 941899824.

The previous prime is 1422400039. The next prime is 1422400079. The reversal of 1422400041 is 1400042241.

It is not a de Polignac number, because 1422400041 - 2¹ = 1422400039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422399987 and 1422400023.

It is not an unprimeable number, because it can be changed into a prime (1422400141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172761 + ... + 180806.

It is an arithmetic number, because the mean of its divisors is an integer number (132588000).

Almost surely, 2^1422400041 is an apocalyptic number.

It is an amenable number.

1422400041 is a deficient number, since it is larger than the sum of its proper divisors (699007959).

1422400041 is a wasteful number, since it uses less digits than its factorization.

1422400041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353725 (or 353719 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1422400041 is about 37714.7191557885. The cubic root of 1422400041 is about 1124.6237532926.

Adding to 1422400041 its reverse (1400042241), we get a palindrome (2822442282).

The spelling of 1422400041 in words is "one billion, four hundred twenty-two million, four hundred thousand, forty-one".