1201044434 has 4 divisors (see below), whose sum is σ = 1801566654. Its totient is φ = 600522216.

The previous prime is 1201044413. The next prime is 1201044443. The reversal of 1201044434 is 4344401021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 963792025 + 237252409 = 31045^2 + 15403^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300261107 + ... + 300261110.

Almost surely, 2^1201044434 is an apocalyptic number.

1201044434 is a deficient number, since it is larger than the sum of its proper divisors (600522220).

1201044434 is an equidigital number, since it uses as much as digits as its factorization.

1201044434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600522219.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1201044434 is about 34656.0879788819. The cubic root of 1201044434 is about 1062.9667788764.

Adding to 1201044434 its reverse (4344401021), we get a palindrome (5545445455).

The spelling of 1201044434 in words is "one billion, two hundred one million, forty-four thousand, four hundred thirty-four".