1434040102 has 16 divisors (see below), whose sum is σ = 2363744592. Its totient is φ = 647077120.

The previous prime is 1434040073. The next prime is 1434040109. The reversal of 1434040102 is 2010404341.

It is a self number, because there is not a number n which added to its sum of digits gives 1434040102.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 234883 + ... + 240910.

It is an arithmetic number, because the mean of its divisors is an integer number (147734037).

Almost surely, 2^1434040102 is an apocalyptic number.

1434040102 is a deficient number, since it is larger than the sum of its proper divisors (929704490).

1434040102 is a wasteful number, since it uses less digits than its factorization.

1434040102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475943.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1434040102 is about 37868.7219483309. The cubic root of 1434040102 is about 1127.6831696356.

Adding to 1434040102 its reverse (2010404341), we get a palindrome (3444444443).

The spelling of 1434040102 in words is "one billion, four hundred thirty-four million, forty thousand, one hundred two".