354002242 has 32 divisors (see below), whose sum is σ = 592220160. Its totient is φ = 157344720.

The previous prime is 354002227. The next prime is 354002267. The reversal of 354002242 is 242200453.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 288843 + ... + 290065.

It is an arithmetic number, because the mean of its divisors is an integer number (18506880).

Almost surely, 2^354002242 is an apocalyptic number.

354002242 is a deficient number, since it is larger than the sum of its proper divisors (238217918).

354002242 is a wasteful number, since it uses less digits than its factorization.

354002242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 354002242 is about 18814.9473026102. The cubic root of 354002242 is about 707.4058889166.

Adding to 354002242 its reverse (242200453), we get a palindrome (596202695).

The spelling of 354002242 in words is "three hundred fifty-four million, two thousand, two hundred forty-two".