122463000 has 192 divisors, whose sum is σ = 451919520. Its totient is φ = 29664000.

The previous prime is 122462993. The next prime is 122463013. The reversal of 122463000 is 364221.

It is a happy number.

122463000 is a `hidden beast` number, since 12 + 24 + 630 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98382 + ... + 99618.

Almost surely, 2^122463000 is an apocalyptic number.

122463000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122463000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225959760).

122463000 is an abundant number, since it is smaller than the sum of its proper divisors (329456520).

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

122463000 is a wasteful number, since it uses less digits than its factorization.

122463000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1258 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 122463000 is about 11066.3001947354. The cubic root of 122463000 is about 496.5941868819.

The spelling of 122463000 in words is "one hundred twenty-two million, four hundred sixty-three thousand".