1434040105 has 16 divisors (see below), whose sum is σ = 1836241920. Its totient is φ = 1071957888.

The previous prime is 1434040073. The next prime is 1434040109. The reversal of 1434040105 is 5010404341.

It is a cyclic number.

It is not a de Polignac number, because 1434040105 - 2⁵ = 1434040073 is a prime.

It is a super-2 number, since 2×1434040105² = 4112942045496822050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1434040109) 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, 96457 + ... + 110326.

It is an arithmetic number, because the mean of its divisors is an integer number (114765120).

Almost surely, 2^1434040105 is an apocalyptic number.

It is an amenable number.

1434040105 is a deficient number, since it is larger than the sum of its proper divisors (402201815).

1434040105 is a wasteful number, since it uses less digits than its factorization.

1434040105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206880.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1434040105 is about 37868.7219879414. The cubic root of 1434040105 is about 1127.6831704220.

Adding to 1434040105 its reverse (5010404341), we get a palindrome (6444444446).

It can be divided in two parts, 14340 and 40105, that added together give a palindrome (54445).

The spelling of 1434040105 in words is "one billion, four hundred thirty-four million, forty thousand, one hundred five".