1200431341 has 8 divisors (see below), whose sum is σ = 1254729600. Its totient is φ = 1146308592.

The previous prime is 1200431339. The next prime is 1200431347. The reversal of 1200431341 is 1431340021.

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

It is not a de Polignac number, because 1200431341 - 2¹ = 1200431339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200431347) 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, 29790 + ... + 57343.

It is an arithmetic number, because the mean of its divisors is an integer number (156841200).

Almost surely, 2^1200431341 is an apocalyptic number.

It is an amenable number.

1200431341 is a deficient number, since it is larger than the sum of its proper divisors (54298259).

1200431341 is an equidigital number, since it uses as much as digits as its factorization.

1200431341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87755.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1200431341 is about 34647.2414630660. The cubic root of 1200431341 is about 1062.7858784328.

Adding to 1200431341 its reverse (1431340021), we get a palindrome (2631771362).

The spelling of 1200431341 in words is "one billion, two hundred million, four hundred thirty-one thousand, three hundred forty-one".