431053355 has 8 divisors (see below), whose sum is σ = 522386064. Its totient is φ = 341428000.

The previous prime is 431053313. The next prime is 431053369. The reversal of 431053355 is 553350134.

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

It is not a de Polignac number, because 431053355 - 2⁶ = 431053291 is a prime.

It is a Duffinian number.

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, 426281 + ... + 427290.

It is an arithmetic number, because the mean of its divisors is an integer number (65298258).

Almost surely, 2^431053355 is an apocalyptic number.

431053355 is a deficient number, since it is larger than the sum of its proper divisors (91332709).

431053355 is a wasteful number, since it uses less digits than its factorization.

431053355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853677.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 431053355 is about 20761.8244622191. The cubic root of 431053355 is about 755.4000511342.

The spelling of 431053355 in words is "four hundred thirty-one million, fifty-three thousand, three hundred fifty-five".