134386410 has 32 divisors (see below), whose sum is σ = 323015040. Its totient is φ = 35782208.

The previous prime is 134386409. The next prime is 134386433. The reversal of 134386410 is 14683431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19276 + ... + 25304.

It is an arithmetic number, because the mean of its divisors is an integer number (10094220).

Almost surely, 2^134386410 is an apocalyptic number.

134386410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134386410 is an abundant number, since it is smaller than the sum of its proper divisors (188628630).

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

134386410 is a wasteful number, since it uses less digits than its factorization.

134386410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6782.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 134386410 is about 11592.5152576997. The cubic root of 134386410 is about 512.2144004618.

The spelling of 134386410 in words is "one hundred thirty-four million, three hundred eighty-six thousand, four hundred ten".