514464142 has 16 divisors (see below), whose sum is σ = 785368512. Its totient is φ = 252702720.

The previous prime is 514464131. The next prime is 514464191. The reversal of 514464142 is 241464415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30667 + ... + 44377.

It is an arithmetic number, because the mean of its divisors is an integer number (49085532).

Almost surely, 2^514464142 is an apocalyptic number.

514464142 is a deficient number, since it is larger than the sum of its proper divisors (270904370).

514464142 is a wasteful number, since it uses less digits than its factorization.

514464142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14043.

The product of its digits is 15360, while the sum is 31.

The square root of 514464142 is about 22681.8020007230. The cubic root of 514464142 is about 801.2813538613.

The spelling of 514464142 in words is "five hundred fourteen million, four hundred sixty-four thousand, one hundred forty-two".