134411810 has 64 divisors (see below), whose sum is σ = 272976480. Its totient is φ = 47308800.

The previous prime is 134411791. The next prime is 134411813. The reversal of 134411810 is 18114431.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 18913801 + 115498009 = 4349^2 + 10747^2 .

It is a super-2 number, since 2×134411810² = 36133069334952200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134411813) 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, 380594 + ... + 380946.

Almost surely, 2^134411810 is an apocalyptic number.

134411810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134411810 is an abundant number, since it is smaller than the sum of its proper divisors (138564670).

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

134411810 is a wasteful number, since it uses less digits than its factorization.

134411810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 134411810 is about 11593.6107404035. The cubic root of 134411810 is about 512.2466691666.

It can be divided in two parts, 13441 and 1810, that added together give a palindrome (15251).

The spelling of 134411810 in words is "one hundred thirty-four million, four hundred eleven thousand, eight hundred ten".