1414134431 has 16 divisors (see below), whose sum is σ = 1447649280. Its totient is φ = 1381159200.

The previous prime is 1414134419. The next prime is 1414134433. The reversal of 1414134431 is 1344314141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1414134431 - 2⁶ = 1414134367 is a prime.

It is a super-2 number, since 2×1414134431² = 3999552377879387522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1414134431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414134433) 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, 3692066 + ... + 3692448.

It is an arithmetic number, because the mean of its divisors is an integer number (90478080).

Almost surely, 2^1414134431 is an apocalyptic number.

1414134431 is a deficient number, since it is larger than the sum of its proper divisors (33514849).

1414134431 is a wasteful number, since it uses less digits than its factorization.

1414134431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886.

The product of its digits is 2304, while the sum is 26.

The square root of 1414134431 is about 37604.9788060039. The cubic root of 1414134431 is about 1122.4411123814.

Adding to 1414134431 its reverse (1344314141), we get a palindrome (2758448572).

The spelling of 1414134431 in words is "one billion, four hundred fourteen million, one hundred thirty-four thousand, four hundred thirty-one".