353554242 has 16 divisors (see below), whose sum is σ = 744324960. Its totient is φ = 111648672.

The previous prime is 353554217. The next prime is 353554291. The reversal of 353554242 is 242455353.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 1550563 + ... + 1550790.

It is an arithmetic number, because the mean of its divisors is an integer number (46520310).

Almost surely, 2^353554242 is an apocalyptic number.

353554242 is an abundant number, since it is smaller than the sum of its proper divisors (390770718).

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

353554242 is a wasteful number, since it uses less digits than its factorization.

353554242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101377.

The product of its digits is 72000, while the sum is 33.

The square root of 353554242 is about 18803.0381055828. The cubic root of 353554242 is about 707.1073487906.

The spelling of 353554242 in words is "three hundred fifty-three million, five hundred fifty-four thousand, two hundred forty-two".