1030469740 has 24 divisors (see below), whose sum is σ = 2165868432. Its totient is φ = 411829440.

The previous prime is 1030469701. The next prime is 1030469747. The reversal of 1030469740 is 479640301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1030469696 and 1030469705.

It is not an unprimeable number, because it can be changed into a prime (1030469747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1807 + ... + 45433.

It is an arithmetic number, because the mean of its divisors is an integer number (90244518).

Almost surely, 2^1030469740 is an apocalyptic number.

1030469740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030469740 is an abundant number, since it is smaller than the sum of its proper divisors (1135398692).

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

1030469740 is a wasteful number, since it uses less digits than its factorization.

1030469740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44817 (or 44815 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 1030469740 is about 32100.9305161081. The cubic root of 1030469740 is about 1010.0551353753.

The spelling of 1030469740 in words is "one billion, thirty million, four hundred sixty-nine thousand, seven hundred forty".