134865514 has 16 divisors (see below), whose sum is σ = 241250688. Its totient is φ = 55286352.

The previous prime is 134865509. The next prime is 134865541. The reversal of 134865514 is 415568431.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209097 + ... + 209740.

It is an arithmetic number, because the mean of its divisors is an integer number (15078168).

Almost surely, 2^134865514 is an apocalyptic number.

134865514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134865514 is a deficient number, since it is larger than the sum of its proper divisors (106385174).

134865514 is a wasteful number, since it uses less digits than its factorization.

134865514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418869.

The product of its digits is 57600, while the sum is 37.

The square root of 134865514 is about 11613.1612405925. The cubic root of 134865514 is about 512.8223808685.

The spelling of 134865514 in words is "one hundred thirty-four million, eight hundred sixty-five thousand, five hundred fourteen".