1084738422 has 16 divisors (see below), whose sum is σ = 2239460352. Its totient is φ = 349915560.

The previous prime is 1084738411. The next prime is 1084738429. The reversal of 1084738422 is 2248374801.

1084738422 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084738429) 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, 2915778 + ... + 2916149.

It is an arithmetic number, because the mean of its divisors is an integer number (139966272).

Almost surely, 2^1084738422 is an apocalyptic number.

1084738422 is an abundant number, since it is smaller than the sum of its proper divisors (1154721930).

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

1084738422 is a wasteful number, since it uses less digits than its factorization.

1084738422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831963.

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 1084738422 is about 32935.3673427214. The cubic root of 1084738422 is about 1027.4838581181.

The spelling of 1084738422 in words is "one billion, eighty-four million, seven hundred thirty-eight thousand, four hundred twenty-two".