1433220434 has 8 divisors (see below), whose sum is σ = 2166241968. Its totient is φ = 711139780.

The previous prime is 1433220391. The next prime is 1433220473. The reversal of 1433220434 is 4340223341.

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

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, 2734892 + ... + 2735415.

It is an arithmetic number, because the mean of its divisors is an integer number (270780246).

Almost surely, 2^1433220434 is an apocalyptic number.

1433220434 is a deficient number, since it is larger than the sum of its proper divisors (733021534).

1433220434 is a wasteful number, since it uses less digits than its factorization.

1433220434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470440.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1433220434 is about 37857.8979078342. The cubic root of 1433220434 is about 1127.4682751401.

Adding to 1433220434 its reverse (4340223341), we get a palindrome (5773443775).

The spelling of 1433220434 in words is "one billion, four hundred thirty-three million, two hundred twenty thousand, four hundred thirty-four".