1084435048 has 16 divisors (see below), whose sum is σ = 2103430500. Its totient is φ = 523520256.

The previous prime is 1084434979. The next prime is 1084435063. The reversal of 1084435048 is 8405344801.

It can be written as a sum of positive squares in 2 ways, for example, as 1055080324 + 29354724 = 32482^2 + 5418^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1084434998 and 1084435016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2336913 + ... + 2337376.

Almost surely, 2^1084435048 is an apocalyptic number.

It is an amenable number.

1084435048 is a deficient number, since it is larger than the sum of its proper divisors (1018995452).

1084435048 is a wasteful number, since it uses less digits than its factorization.

1084435048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674324 (or 4674320 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 1084435048 is about 32930.7614245404. The cubic root of 1084435048 is about 1027.3880620732.

Adding to 1084435048 its reverse (8405344801), we get a palindrome (9489779849).

The spelling of 1084435048 in words is "one billion, eighty-four million, four hundred thirty-five thousand, forty-eight".