241402542 has 32 divisors (see below), whose sum is σ = 492640512. Its totient is φ = 78845184.

The previous prime is 241402517. The next prime is 241402589. The reversal of 241402542 is 245204142.

It is a happy number.

241402542 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×241402542³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57933 + ... + 61959.

It is an arithmetic number, because the mean of its divisors is an integer number (15395016).

Almost surely, 2^241402542 is an apocalyptic number.

241402542 is an abundant number, since it is smaller than the sum of its proper divisors (251237970).

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

241402542 is a wasteful number, since it uses less digits than its factorization.

241402542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 241402542 is about 15537.1342917541. The cubic root of 241402542 is about 622.6547129202.

Adding to 241402542 its reverse (245204142), we get a palindrome (486606684).

The spelling of 241402542 in words is "two hundred forty-one million, four hundred two thousand, five hundred forty-two".