1434505121 has 8 divisors (see below), whose sum is σ = 1655667264. Its totient is φ = 1217401200.

The previous prime is 1434505081. The next prime is 1434505139. The reversal of 1434505121 is 1215054341.

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 1434505121 - 2⁶ = 1434505057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434505181) 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, 1013795 + ... + 1015208.

It is an arithmetic number, because the mean of its divisors is an integer number (206958408).

Almost surely, 2^1434505121 is an apocalyptic number.

It is an amenable number.

1434505121 is a deficient number, since it is larger than the sum of its proper divisors (221162143).

1434505121 is a wasteful number, since it uses less digits than its factorization.

1434505121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029111.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1434505121 is about 37874.8613330795. The cubic root of 1434505121 is about 1127.8050484746.

Adding to 1434505121 its reverse (1215054341), we get a palindrome (2649559462).

The spelling of 1434505121 in words is "one billion, four hundred thirty-four million, five hundred five thousand, one hundred twenty-one".