464342000 has 40 divisors (see below), whose sum is σ = 1122783792. Its totient is φ = 185736000.

The previous prime is 464341949. The next prime is 464342069. The reversal of 464342000 is 243464.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×464342000² = 431226985928000000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 114086 + ... + 118085.

Almost surely, 2^464342000 is an apocalyptic number.

464342000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

464342000 is an abundant number, since it is smaller than the sum of its proper divisors (658441792).

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

464342000 is a wasteful number, since it uses less digits than its factorization.

464342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232194 (or 232178 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 464342000 is about 21548.5962419829. The cubic root of 464342000 is about 774.3654882822.

Adding to 464342000 its reverse (243464), we get a palindrome (464585464).

The spelling of 464342000 in words is "four hundred sixty-four million, three hundred forty-two thousand".