542378714 has 16 divisors (see below), whose sum is σ = 819049320. Its totient is φ = 269368320.

The previous prime is 542378653. The next prime is 542378717. The reversal of 542378714 is 417873245.

It can be written as a sum of positive squares in 4 ways, for example, as 542191225 + 187489 = 23285^2 + 433^2 .

It is not an unprimeable number, because it can be changed into a prime (542378717) by changing a digit.

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, 237482 + ... + 239754.

Almost surely, 2^542378714 is an apocalyptic number.

542378714 is a deficient number, since it is larger than the sum of its proper divisors (276670606).

542378714 is a wasteful number, since it uses less digits than its factorization.

542378714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3025.

The product of its digits is 188160, while the sum is 41.

The square root of 542378714 is about 23289.0256129362. The cubic root of 542378714 is about 815.5192415518.

The spelling of 542378714 in words is "five hundred forty-two million, three hundred seventy-eight thousand, seven hundred fourteen".