1434111471 has 24 divisors (see below), whose sum is σ = 2272941216. Its totient is φ = 865874880.

The previous prime is 1434111457. The next prime is 1434111521. The reversal of 1434111471 is 1741114341.

1434111471 is a `hidden beast` number, since 143 + 41 + 11 + 471 = 666.

It is not a de Polignac number, because 1434111471 - 2²¹ = 1432014319 is a prime.

It is a super-3 number, since 3×1434111471³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434111401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109435 + ... + 121836.

It is an arithmetic number, because the mean of its divisors is an integer number (94705884).

Almost surely, 2^1434111471 is an apocalyptic number.

1434111471 is a deficient number, since it is larger than the sum of its proper divisors (838829745).

1434111471 is a wasteful number, since it uses less digits than its factorization.

1434111471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231343 (or 231340 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 1434111471 is about 37869.6642578199. The cubic root of 1434111471 is about 1127.7018767566.

The spelling of 1434111471 in words is "one billion, four hundred thirty-four million, one hundred eleven thousand, four hundred seventy-one".