1434121 has 8 divisors (see below), whose sum is σ = 1560384. Its totient is φ = 1310160.

The previous prime is 1434109. The next prime is 1434131. The reversal of 1434121 is 1214341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1434121 - 2⁵ = 1434089 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

1434121 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1434095 and 1434104.

It is not an unprimeable number, because it can be changed into a prime (1434131) 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, 876 + ... + 1906.

It is an arithmetic number, because the mean of its divisors is an integer number (195048).

2^1434121 is an apocalyptic number.

It is an amenable number.

1434121 is a deficient number, since it is larger than the sum of its proper divisors (126263).

1434121 is a wasteful number, since it uses less digits than its factorization.

1434121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its digits is 96, while the sum is 16.

The square root of 1434121 is about 1197.5479113589. The cubic root of 1434121 is about 112.7704374435.

Adding to 1434121 its reverse (1214341), we get a palindrome (2648462).

The spelling of 1434121 in words is "one million, four hundred thirty-four thousand, one hundred twenty-one".