1000030402 has 32 divisors (see below), whose sum is σ = 1729889280. Its totient is φ = 424714320.

The previous prime is 1000030393. The next prime is 1000030429. The reversal of 1000030402 is 2040300001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1446877 + ... + 1447567.

It is an arithmetic number, because the mean of its divisors is an integer number (54059040).

Almost surely, 2^1000030402 is an apocalyptic number.

1000030402 is a deficient number, since it is larger than the sum of its proper divisors (729858878).

1000030402 is a wasteful number, since it uses less digits than its factorization.

1000030402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 1000030402 is about 31623.2572958574. The cubic root of 1000030402 is about 1000.0101338973.

Adding to 1000030402 its reverse (2040300001), we get a palindrome (3040330403).

The spelling of 1000030402 in words is "one billion, thirty thousand, four hundred two".