42963000 has 64 divisors (see below), whose sum is σ = 134053920. Its totient is φ = 11456000.

The previous prime is 42962999. The next prime is 42963001. The reversal of 42963000 is 36924.

It is an interprime number because it is at equal distance from previous prime (42962999) and next prime (42963001).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42963001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4161 + ... + 10160.

Almost surely, 2^42963000 is an apocalyptic number.

42963000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42963000 is an abundant number, since it is smaller than the sum of its proper divisors (91090920).

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

42963000 is a wasteful number, since it uses less digits than its factorization.

42963000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14345 (or 14331 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 42963000 is about 6554.6166935985. The cubic root of 42963000 is about 350.2392921429.

Adding to 42963000 its reverse (36924), we get a palindrome (42999924).

The spelling of 42963000 in words is "forty-two million, nine hundred sixty-three thousand".