451134041 has 4 divisors (see below), whose sum is σ = 465686784. Its totient is φ = 436581300.

The previous prime is 451134037. The next prime is 451134077. The reversal of 451134041 is 140431154.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140431154 = 2 ⋅70215577.

It is a cyclic number.

It is not a de Polignac number, because 451134041 - 2² = 451134037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 451133998 and 451134016.

It is not an unprimeable number, because it can be changed into a prime (451134031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7276325 + ... + 7276386.

It is an arithmetic number, because the mean of its divisors is an integer number (116421696).

Almost surely, 2^451134041 is an apocalyptic number.

It is an amenable number.

451134041 is a deficient number, since it is larger than the sum of its proper divisors (14552743).

451134041 is a wasteful number, since it uses less digits than its factorization.

451134041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14552742.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 451134041 is about 21239.9162192321. The cubic root of 451134041 is about 766.9526155986.

Adding to 451134041 its reverse (140431154), we get a palindrome (591565195).

The spelling of 451134041 in words is "four hundred fifty-one million, one hundred thirty-four thousand, forty-one".