354414426 has 16 divisors (see below), whose sum is σ = 712429344. Its totient is φ = 117538064.

The previous prime is 354414421. The next prime is 354414427. The reversal of 354414426 is 624414453.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (354414421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148740 + ... + 151103.

It is an arithmetic number, because the mean of its divisors is an integer number (44526834).

Almost surely, 2^354414426 is an apocalyptic number.

354414426 is an abundant number, since it is smaller than the sum of its proper divisors (358014918).

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

354414426 is a wasteful number, since it uses less digits than its factorization.

354414426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300045.

The product of its digits is 46080, while the sum is 33.

The square root of 354414426 is about 18825.8977475179. The cubic root of 354414426 is about 707.6803394327.

Adding to 354414426 its reverse (624414453), we get a palindrome (978828879).

The spelling of 354414426 in words is "three hundred fifty-four million, four hundred fourteen thousand, four hundred twenty-six".