353436 has 12 divisors (see below), whose sum is σ = 824712. Its totient is φ = 117808.

The previous prime is 353429. The next prime is 353443. The reversal of 353436 is 634353.

It is an interprime number because it is at equal distance from previous prime (353429) and next prime (353443).

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 3² + 5⁷ + 4⁹ + 3⁸ + 3⁸ + 6² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14715 + ... + 14738.

It is an arithmetic number, because the mean of its divisors is an integer number (68726).

2³⁵³⁴³⁶ is an apocalyptic number.

It is an amenable number.

353436 is an abundant number, since it is smaller than the sum of its proper divisors (471276).

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

353436 is a wasteful number, since it uses less digits than its factorization.

353436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29460 (or 29458 counting only the distinct ones).

The product of its digits is 3240, while the sum is 24.

The square root of 353436 is about 594.5048359770. The cubic root of 353436 is about 70.7028512128.

Adding to 353436 its reverse (634353), we get a palindrome (987789).

It can be divided in two parts, 3534 and 36, that added together give a triangular number (3570 = T₈₄).

The spelling of 353436 in words is "three hundred fifty-three thousand, four hundred thirty-six".