542304414 has 24 divisors (see below), whose sum is σ = 1177800312. Its totient is φ = 180336240.

The previous prime is 542304409. The next prime is 542304431. The reversal of 542304414 is 414403245.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 28204 + ... + 43359.

It is an arithmetic number, because the mean of its divisors is an integer number (49075013).

Almost surely, 2^542304414 is an apocalyptic number.

542304414 is an abundant number, since it is smaller than the sum of its proper divisors (635495898).

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

542304414 is a wasteful number, since it uses less digits than its factorization.

542304414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71992 (or 71989 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 542304414 is about 23287.4303863694. The cubic root of 542304414 is about 815.4820007548.

Adding to 542304414 its reverse (414403245), we get a palindrome (956707659).

The spelling of 542304414 in words is "five hundred forty-two million, three hundred four thousand, four hundred fourteen".