134563410 has 64 divisors (see below), whose sum is σ = 359976960. Its totient is φ = 35769600.

The previous prime is 134563399. The next prime is 134563421. The reversal of 134563410 is 14365431.

134563410 is a `hidden beast` number, since 13 + 4 + 5 + 634 + 10 = 666.

It is an interprime number because it is at equal distance from previous prime (134563399) and next prime (134563421).

It is a super-2 number, since 2×134563410² = 36214622621656200, which contains 22 as substring.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116335 + ... + 117485.

It is an arithmetic number, because the mean of its divisors is an integer number (5624640).

Almost surely, 2^134563410 is an apocalyptic number.

134563410 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 134563410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179988480).

134563410 is an abundant number, since it is smaller than the sum of its proper divisors (225413550).

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

134563410 is a wasteful number, since it uses less digits than its factorization.

134563410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 134563410 is about 11600.1469818274. The cubic root of 134563410 is about 512.4391805678.

The spelling of 134563410 in words is "one hundred thirty-four million, five hundred sixty-three thousand, four hundred ten".