354629 has 8 divisors (see below), whose sum is σ = 391872. Its totient is φ = 318240.

The previous prime is 354619. The next prime is 354643. The reversal of 354629 is 926453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354629 - 2⁸ = 354373 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977 + ... + 1289.

It is an arithmetic number, because the mean of its divisors is an integer number (48984).

2³⁵⁴⁶²⁹ is an apocalyptic number.

It is an amenable number.

354629 is a deficient number, since it is larger than the sum of its proper divisors (37243).

354629 is a wasteful number, since it uses less digits than its factorization.

354629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427.

The product of its digits is 6480, while the sum is 29.

The square root of 354629 is about 595.5073467221. The cubic root of 354629 is about 70.7823128171.

It can be divided in two parts, 35 and 4629, that added together give a palindrome (4664).

The spelling of 354629 in words is "three hundred fifty-four thousand, six hundred twenty-nine".