134022810 has 32 divisors (see below), whose sum is σ = 321979392. Its totient is φ = 35703360.

The previous prime is 134022799. The next prime is 134022821. The reversal of 134022810 is 18220431.

It is an interprime number because it is at equal distance from previous prime (134022799) and next prime (134022821).

It is a super-2 number, since 2×134022810² = 35924227200592200, which contains 22 as substring.

It is a Curzon number.

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, 42612 + ... + 45648.

It is an arithmetic number, because the mean of its divisors is an integer number (10061856).

Almost surely, 2^134022810 is an apocalyptic number.

134022810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134022810 is an abundant number, since it is smaller than the sum of its proper divisors (187956582).

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

134022810 is a wasteful number, since it uses less digits than its factorization.

134022810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 134022810 is about 11576.8221028052. The cubic root of 134022810 is about 511.7520288685.

The spelling of 134022810 in words is "one hundred thirty-four million, twenty-two thousand, eight hundred ten".