542401352 has 32 divisors (see below), whose sum is σ = 1052083200. Its totient is φ = 261952704.

The previous prime is 542401319. The next prime is 542401361. The reversal of 542401352 is 253104245.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34553 + ... + 47735.

It is an arithmetic number, because the mean of its divisors is an integer number (32877600).

Almost surely, 2^542401352 is an apocalyptic number.

It is an amenable number.

542401352 is a deficient number, since it is larger than the sum of its proper divisors (509681848).

542401352 is a wasteful number, since it uses less digits than its factorization.

542401352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13365 (or 13361 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 542401352 is about 23289.5116307749. The cubic root of 542401352 is about 815.5305875401.

Adding to 542401352 its reverse (253104245), we get a palindrome (795505597).

The spelling of 542401352 in words is "five hundred forty-two million, four hundred one thousand, three hundred fifty-two".