214405231435 has 16 divisors (see below), whose sum is σ = 270966852000. Its totient is φ = 162413081856.

The previous prime is 214405231423. The next prime is 214405231441. The reversal of 214405231435 is 534132504412.

It is a cyclic number.

It is not a de Polignac number, because 214405231435 - 2¹⁷ = 214405100363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214405231435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393834 + ... + 764143.

It is an arithmetic number, because the mean of its divisors is an integer number (16935428250).

Almost surely, 2^214405231435 is an apocalyptic number.

214405231435 is a deficient number, since it is larger than the sum of its proper divisors (56561620565).

214405231435 is a wasteful number, since it uses less digits than its factorization.

214405231435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159950.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 214405231435 its reverse (534132504412), we get a palindrome (748537735847).

The spelling of 214405231435 in words is "two hundred fourteen billion, four hundred five million, two hundred thirty-one thousand, four hundred thirty-five".