1080844434 has 24 divisors (see below), whose sum is σ = 2342873052. Its totient is φ = 360120960.

The previous prime is 1080844409. The next prime is 1080844441. The reversal of 1080844434 is 4344480801.

It can be written as a sum of positive squares in 2 ways, for example, as 902702025 + 178142409 = 30045^2 + 13347^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32374 + ... + 56654.

Almost surely, 2^1080844434 is an apocalyptic number.

1080844434 is an abundant number, since it is smaller than the sum of its proper divisors (1262028618).

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

1080844434 is a wasteful number, since it uses less digits than its factorization.

1080844434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26762 (or 26759 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The square root of 1080844434 is about 32876.1985941197. The cubic root of 1080844434 is about 1026.2528986829.

The spelling of 1080844434 in words is "one billion, eighty million, eight hundred forty-four thousand, four hundred thirty-four".