542314446 has 8 divisors (see below), whose sum is σ = 1084628904. Its totient is φ = 180771480.

The previous prime is 542314441. The next prime is 542314453. The reversal of 542314446 is 644413245.

It is a happy number.

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

542314446 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542314441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45192865 + ... + 45192876.

It is an arithmetic number, because the mean of its divisors is an integer number (135578613).

Almost surely, 2^542314446 is an apocalyptic number.

542314446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

542314446 is a wasteful number, since it uses less digits than its factorization.

542314446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90385746.

The product of its digits is 46080, while the sum is 33.

The square root of 542314446 is about 23287.6457805421. The cubic root of 542314446 is about 815.4870292128.

The spelling of 542314446 in words is "five hundred forty-two million, three hundred fourteen thousand, four hundred forty-six".