1080040534 has 16 divisors (see below), whose sum is σ = 1635448320. Its totient is φ = 534914920.

The previous prime is 1080040529. The next prime is 1080040547. The reversal of 1080040534 is 4350400801.

It is a junction number, because it is equal to n+sod(n) for n = 1080040499 and 1080040508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88419 + ... + 99889.

It is an arithmetic number, because the mean of its divisors is an integer number (102215520).

Almost surely, 2^1080040534 is an apocalyptic number.

1080040534 is a deficient number, since it is larger than the sum of its proper divisors (555407786).

1080040534 is a wasteful number, since it uses less digits than its factorization.

1080040534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11915.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1080040534 is about 32863.9701496943. The cubic root of 1080040534 is about 1025.9984034316.

The spelling of 1080040534 in words is "one billion, eighty million, forty thousand, five hundred thirty-four".