1030007420 has 48 divisors (see below), whose sum is σ = 2331866880. Its totient is φ = 379908096.

The previous prime is 1030007417. The next prime is 1030007477. The reversal of 1030007420 is 247000301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372764 + ... + 375516.

It is an arithmetic number, because the mean of its divisors is an integer number (48580560).

Almost surely, 2^1030007420 is an apocalyptic number.

1030007420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030007420 is an abundant number, since it is smaller than the sum of its proper divisors (1301859460).

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

1030007420 is a wasteful number, since it uses less digits than its factorization.

1030007420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214 (or 4212 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 1030007420 is about 32093.7286708790. The cubic root of 1030007420 is about 1009.9040591154.

Adding to 1030007420 its reverse (247000301), we get a palindrome (1277007721).

The spelling of 1030007420 in words is "one billion, thirty million, seven thousand, four hundred twenty".