1083463042 has 8 divisors (see below), whose sum is σ = 1628815500. Its totient is φ = 540524544.

The previous prime is 1083463037. The next prime is 1083463067. The reversal of 1083463042 is 2403643801.

It can be written as a sum of positive squares in 2 ways, for example, as 1077218041 + 6245001 = 32821^2 + 2499^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1083462995 and 1083463013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602367 + ... + 604162.

Almost surely, 2^1083463042 is an apocalyptic number.

1083463042 is a deficient number, since it is larger than the sum of its proper divisors (545352458).

1083463042 is a wasteful number, since it uses less digits than its factorization.

1083463042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206980.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 1083463042 is about 32915.9997873375. Note that the first 3 decimals coincide. The cubic root of 1083463042 is about 1027.0810125251.

The spelling of 1083463042 in words is "one billion, eighty-three million, four hundred sixty-three thousand, forty-two".