356040453 has 16 divisors (see below), whose sum is σ = 495964800. Its totient is φ = 226900800.

The previous prime is 356040431. The next prime is 356040457. The reversal of 356040453 is 354040653.

It is not a de Polignac number, because 356040453 - 2¹⁴ = 356024069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 356040453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356040457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11473 + ... + 29046.

It is an arithmetic number, because the mean of its divisors is an integer number (30997800).

Almost surely, 2^356040453 is an apocalyptic number.

It is an amenable number.

356040453 is a deficient number, since it is larger than the sum of its proper divisors (139924347).

356040453 is a wasteful number, since it uses less digits than its factorization.

356040453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40652.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 356040453 is about 18869.0342360175. The cubic root of 356040453 is about 708.7609500966.

The spelling of 356040453 in words is "three hundred fifty-six million, forty thousand, four hundred fifty-three".