314053542 has 48 divisors (see below), whose sum is σ = 747714240. Its totient is φ = 94474800.

The previous prime is 314053511. The next prime is 314053543. The reversal of 314053542 is 245350413.

314053542 is a `hidden beast` number, since 31 + 40 + 53 + 542 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314053543) 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 23 ways as a sum of consecutive naturals, for example, 21817 + ... + 33227.

It is an arithmetic number, because the mean of its divisors is an integer number (15577380).

Almost surely, 2^314053542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314053542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373857120).

314053542 is an abundant number, since it is smaller than the sum of its proper divisors (433660698).

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

314053542 is a wasteful number, since it uses less digits than its factorization.

314053542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11569 (or 11566 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 314053542 is about 17721.5558572040. Note that the first 3 decimals coincide. The cubic root of 314053542 is about 679.7270689576.

The spelling of 314053542 in words is "three hundred fourteen million, fifty-three thousand, five hundred forty-two".