354004026 has 16 divisors (see below), whose sum is σ = 711185664. Its totient is φ = 117471744.

The previous prime is 354004019. The next prime is 354004031. The reversal of 354004026 is 620400453.

It is a junction number, because it is equal to n+sod(n) for n = 354003987 and 354004005.

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, 130951 + ... + 133626.

It is an arithmetic number, because the mean of its divisors is an integer number (44449104).

Almost surely, 2^354004026 is an apocalyptic number.

354004026 is an abundant number, since it is smaller than the sum of its proper divisors (357181638).

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

354004026 is a wasteful number, since it uses less digits than its factorization.

354004026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264805.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 354004026 is about 18814.9947116655. The cubic root of 354004026 is about 707.4070772424.

Adding to 354004026 its reverse (620400453), we get a palindrome (974404479).

The spelling of 354004026 in words is "three hundred fifty-four million, four thousand, twenty-six".