1234442201 has 8 divisors (see below), whose sum is σ = 1247137344. Its totient is φ = 1221768720.

The previous prime is 1234442197. The next prime is 1234442219. The reversal of 1234442201 is 1022444321.

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

It is a cyclic number.

It is not a de Polignac number, because 1234442201 - 2² = 1234442197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1234442221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125036 + ... + 134546.

It is an arithmetic number, because the mean of its divisors is an integer number (155892168).

Almost surely, 2^1234442201 is an apocalyptic number.

It is an amenable number.

1234442201 is a deficient number, since it is larger than the sum of its proper divisors (12695143).

1234442201 is a wasteful number, since it uses less digits than its factorization.

1234442201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10831.

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

The square root of 1234442201 is about 35134.6296550853. The cubic root of 1234442201 is about 1072.7295729868.

Adding to 1234442201 its reverse (1022444321), we get a palindrome (2256886522).

It can be divided in two parts, 12344 and 42201, that added together give a palindrome (54545).

The spelling of 1234442201 in words is "one billion, two hundred thirty-four million, four hundred forty-two thousand, two hundred one".