354540424 has 32 divisors (see below), whose sum is σ = 760334400. Its totient is φ = 151824960.

The previous prime is 354540409. The next prime is 354540427. The reversal of 354540424 is 424045453.

It is not an unprimeable number, because it can be changed into a prime (354540427) 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 7 ways as a sum of consecutive naturals, for example, 132007 + ... + 134665.

It is an arithmetic number, because the mean of its divisors is an integer number (23760450).

Almost surely, 2^354540424 is an apocalyptic number.

It is an amenable number.

354540424 is an abundant number, since it is smaller than the sum of its proper divisors (405793976).

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

354540424 is a wasteful number, since it uses less digits than its factorization.

354540424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5053 (or 5049 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 354540424 is about 18829.2438509888. The cubic root of 354540424 is about 707.7641920607.

Adding to 354540424 its reverse (424045453), we get a palindrome (778585877).

The spelling of 354540424 in words is "three hundred fifty-four million, five hundred forty thousand, four hundred twenty-four".