1084026434 has 8 divisors (see below), whose sum is σ = 1626247308. Its totient is φ = 541944000.

The previous prime is 1084026371. The next prime is 1084026443. The reversal of 1084026434 is 4346204801.

It can be written as a sum of positive squares in 2 ways, for example, as 784840225 + 299186209 = 28015^2 + 17297^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1084026434² = 2350226619221512712, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1084026434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12107 + ... + 48110.

Almost surely, 2^1084026434 is an apocalyptic number.

1084026434 is a deficient number, since it is larger than the sum of its proper divisors (542220874).

1084026434 is an equidigital number, since it uses as much as digits as its factorization.

1084026434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69220.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 1084026434 is about 32924.5567016475. The cubic root of 1084026434 is about 1027.2590062775.

The spelling of 1084026434 in words is "one billion, eighty-four million, twenty-six thousand, four hundred thirty-four".