542420174 has 8 divisors (see below), whose sum is σ = 826968648. Its totient is φ = 266763960.

The previous prime is 542420171. The next prime is 542420183. The reversal of 542420174 is 471024245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542420171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2222912 + ... + 2223155.

It is an arithmetic number, because the mean of its divisors is an integer number (103371081).

Almost surely, 2^542420174 is an apocalyptic number.

542420174 is a deficient number, since it is larger than the sum of its proper divisors (284548474).

542420174 is a wasteful number, since it uses less digits than its factorization.

542420174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446130.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 542420174 is about 23289.9157147466. The cubic root of 542420174 is about 815.5400207388.

The spelling of 542420174 in words is "five hundred forty-two million, four hundred twenty thousand, one hundred seventy-four".