106463430 has 64 divisors (see below), whose sum is σ = 291602880. Its totient is φ = 27620352.

The previous prime is 106463377. The next prime is 106463431. The reversal of 106463430 is 34364601.

106463430 is a `hidden beast` number, since 10 + 646 + 3 + 4 + 3 + 0 = 666.

It is a super-2 number, since 2×106463430² = 22668923854729800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 106463394 and 106463403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106463431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4662 + ... + 15318.

It is an arithmetic number, because the mean of its divisors is an integer number (4556295).

Almost surely, 2^106463430 is an apocalyptic number.

106463430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106463430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145801440).

106463430 is an abundant number, since it is smaller than the sum of its proper divisors (185139450).

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

106463430 is a wasteful number, since it uses less digits than its factorization.

106463430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10710 (or 10704 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 106463430 is about 10318.1117458574. Note that the first 3 decimals coincide. The cubic root of 106463430 is about 473.9510444553.

The spelling of 106463430 in words is "one hundred six million, four hundred sixty-three thousand, four hundred thirty".