514135494 has 12 divisors (see below), whose sum is σ = 1113960276. Its totient is φ = 171378492.

The previous prime is 514135483. The next prime is 514135529. The reversal of 514135494 is 494531415.

It is a happy number.

514135494 is a `hidden beast` number, since 514 + 1 + 3 + 54 + 94 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14281524 + ... + 14281559.

It is an arithmetic number, because the mean of its divisors is an integer number (92830023).

Almost surely, 2^514135494 is an apocalyptic number.

514135494 is an abundant number, since it is smaller than the sum of its proper divisors (599824782).

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

514135494 is a wasteful number, since it uses less digits than its factorization.

514135494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28563091 (or 28563088 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 514135494 is about 22674.5560926780. The cubic root of 514135494 is about 801.1106936941.

The spelling of 514135494 in words is "five hundred fourteen million, one hundred thirty-five thousand, four hundred ninety-four".