1200030422 has 8 divisors (see below), whose sum is σ = 1800743400. Its totient is φ = 599782624.

The previous prime is 1200030409. The next prime is 1200030463. The reversal of 1200030422 is 2240300021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1200030397 and 1200030406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109772 + ... + 120207.

It is an arithmetic number, because the mean of its divisors is an integer number (225092925).

Almost surely, 2^1200030422 is an apocalyptic number.

1200030422 is a deficient number, since it is larger than the sum of its proper divisors (600712978).

1200030422 is a wasteful number, since it uses less digits than its factorization.

1200030422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232590.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1200030422 is about 34641.4552523418. The cubic root of 1200030422 is about 1062.6675491620.

Adding to 1200030422 its reverse (2240300021), we get a palindrome (3440330443).

The spelling of 1200030422 in words is "one billion, two hundred million, thirty thousand, four hundred twenty-two".