1434311214231 has 16 divisors (see below), whose sum is σ = 2207256864768. Its totient is φ = 811491492000.

The previous prime is 1434311214179. The next prime is 1434311214341. The reversal of 1434311214231 is 1324121134341.

It is not a de Polignac number, because 1434311214231 - 2¹³ = 1434311206039 is a prime.

It is a super-2 number, since 2×1434311214231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434311214131) 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, 338119335 + ... + 338123576.

It is an arithmetic number, because the mean of its divisors is an integer number (137953554048).

Almost surely, 2^{1434311214231} is an apocalyptic number.

1434311214231 is a deficient number, since it is larger than the sum of its proper divisors (772945650537).

1434311214231 is a wasteful number, since it uses less digits than its factorization.

1434311214231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676243022.

The product of its digits is 6912, while the sum is 30.

Adding to 1434311214231 its reverse (1324121134341), we get a palindrome (2758432348572).

The spelling of 1434311214231 in words is "one trillion, four hundred thirty-four billion, three hundred eleven million, two hundred fourteen thousand, two hundred thirty-one".