1422084028 has 6 divisors (see below), whose sum is σ = 2488647056. Its totient is φ = 711042012.

The previous prime is 1422084007. The next prime is 1422084031. The reversal of 1422084028 is 8204802241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177760500 + ... + 177760507.

Almost surely, 2^1422084028 is an apocalyptic number.

It is an amenable number.

1422084028 is a deficient number, since it is larger than the sum of its proper divisors (1066563028).

1422084028 is a wasteful number, since it uses less digits than its factorization.

1422084028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355521011 (or 355521009 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 1422084028 is about 37710.5294049288. The cubic root of 1422084028 is about 1124.5404616638.

Adding to 1422084028 its reverse (8204802241), we get a palindrome (9626886269).

The spelling of 1422084028 in words is "one billion, four hundred twenty-two million, eighty-four thousand, twenty-eight".