1078330942 has 32 divisors (see below), whose sum is σ = 1838168640. Its totient is φ = 470680320.

The previous prime is 1078330931. The next prime is 1078330949. The reversal of 1078330942 is 2490338701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078330949) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 43092 + ... + 63352.

It is an arithmetic number, because the mean of its divisors is an integer number (57442770).

Almost surely, 2^1078330942 is an apocalyptic number.

1078330942 is a deficient number, since it is larger than the sum of its proper divisors (759837698).

1078330942 is a wasteful number, since it uses less digits than its factorization.

1078330942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20388.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1078330942 is about 32837.9497228435. The cubic root of 1078330942 is about 1025.4567679068.

The spelling of 1078330942 in words is "one billion, seventy-eight million, three hundred thirty thousand, nine hundred forty-two".