451034131 has 8 divisors (see below), whose sum is σ = 454550528. Its totient is φ = 447525000.

The previous prime is 451034093. The next prime is 451034197. The reversal of 451034131 is 131430154.

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 451034131 - 2¹⁵ = 451001363 is a prime.

It is a super-2 number, since 2×451034131² = 406863574653850322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (451035131) 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, 230206 + ... + 232156.

It is an arithmetic number, because the mean of its divisors is an integer number (56818816).

Almost surely, 2^451034131 is an apocalyptic number.

451034131 is a deficient number, since it is larger than the sum of its proper divisors (3516397).

451034131 is a wasteful number, since it uses less digits than its factorization.

451034131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 451034131 is about 21237.5641494028. The cubic root of 451034131 is about 766.8959939251.

Adding to 451034131 its reverse (131430154), we get a palindrome (582464285).

The spelling of 451034131 in words is "four hundred fifty-one million, thirty-four thousand, one hundred thirty-one".