464197434 has 16 divisors (see below), whose sum is σ = 943615200. Its totient is φ = 152195760.

The previous prime is 464197421. The next prime is 464197439. The reversal of 464197434 is 434791464.

It is not an unprimeable number, because it can be changed into a prime (464197439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633784 + ... + 634515.

It is an arithmetic number, because the mean of its divisors is an integer number (58975950).

Almost surely, 2^464197434 is an apocalyptic number.

464197434 is an abundant number, since it is smaller than the sum of its proper divisors (479417766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464197434 is a wasteful number, since it uses less digits than its factorization.

464197434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268365.

The product of its digits is 290304, while the sum is 42.

The square root of 464197434 is about 21545.2415628138. The cubic root of 464197434 is about 774.2851175348.

The spelling of 464197434 in words is "four hundred sixty-four million, one hundred ninety-seven thousand, four hundred thirty-four".