464354131 has 4 divisors (see below), whose sum is σ = 472224600. Its totient is φ = 456483664.

The previous prime is 464354123. The next prime is 464354141. The reversal of 464354131 is 131453464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 464354131 - 2³ = 464354123 is a prime.

It is a super-2 number, since 2×464354131² = 431249517953530322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 464354093 and 464354102.

It is not an unprimeable number, because it can be changed into a prime (464354141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3935146 + ... + 3935263.

It is an arithmetic number, because the mean of its divisors is an integer number (118056150).

Almost surely, 2^464354131 is an apocalyptic number.

464354131 is a deficient number, since it is larger than the sum of its proper divisors (7870469).

464354131 is an equidigital number, since it uses as much as digits as its factorization.

464354131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7870468.

The product of its digits is 17280, while the sum is 31.

The square root of 464354131 is about 21548.8777201969. The cubic root of 464354131 is about 774.3722316926.

The spelling of 464354131 in words is "four hundred sixty-four million, three hundred fifty-four thousand, one hundred thirty-one".