354400535 has 4 divisors (see below), whose sum is σ = 425280648. Its totient is φ = 283520424.

The previous prime is 354400531. The next prime is 354400549. The reversal of 354400535 is 535004453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 535004453 = 11483 ⋅46591.

It is a cyclic number.

It is not a de Polignac number, because 354400535 - 2² = 354400531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354400498 and 354400507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354400531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35440049 + ... + 35440058.

It is an arithmetic number, because the mean of its divisors is an integer number (106320162).

Almost surely, 2^354400535 is an apocalyptic number.

354400535 is a deficient number, since it is larger than the sum of its proper divisors (70880113).

354400535 is an equidigital number, since it uses as much as digits as its factorization.

354400535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70880112.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 354400535 is about 18825.5288106337. The cubic root of 354400535 is about 707.6710936503.

Adding to 354400535 its reverse (535004453), we get a palindrome (889404988).

The spelling of 354400535 in words is "three hundred fifty-four million, four hundred thousand, five hundred thirty-five".