431241044 has 24 divisors (see below), whose sum is σ = 814101288. Its totient is φ = 198696960.

The previous prime is 431241037. The next prime is 431241047. The reversal of 431241044 is 440142134.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40704400 + 390536644 = 6380^2 + 19762^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431241047) 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, 25364 + ... + 38804.

It is an arithmetic number, because the mean of its divisors is an integer number (33920887).

Almost surely, 2^431241044 is an apocalyptic number.

It is an amenable number.

431241044 is a deficient number, since it is larger than the sum of its proper divisors (382860244).

431241044 is a wasteful number, since it uses less digits than its factorization.

431241044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14075 (or 14073 counting only the distinct ones).

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

The square root of 431241044 is about 20766.3440210356. The cubic root of 431241044 is about 755.5096738414.

Adding to 431241044 its reverse (440142134), we get a palindrome (871383178).

The spelling of 431241044 in words is "four hundred thirty-one million, two hundred forty-one thousand, forty-four".