1030942108 has 24 divisors (see below), whose sum is σ = 2062642400. Its totient is φ = 441669888.

The previous prime is 1030942103. The next prime is 1030942123. The reversal of 1030942108 is 8012490301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030942103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100648 + ... + 110416.

Almost surely, 2^1030942108 is an apocalyptic number.

It is an amenable number.

1030942108 is an abundant number, since it is smaller than the sum of its proper divisors (1031700292).

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

1030942108 is a wasteful number, since it uses less digits than its factorization.

1030942108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13549 (or 13547 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1030942108 is about 32108.2872168542. The cubic root of 1030942108 is about 1010.2094484426.

The spelling of 1030942108 in words is "one billion, thirty million, nine hundred forty-two thousand, one hundred eight".