1434145054 has 4 divisors (see below), whose sum is σ = 2151217584. Its totient is φ = 717072526.

The previous prime is 1434144997. The next prime is 1434145093. The reversal of 1434145054 is 4505414341.

It is a semiprime because it is the product of two primes.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358536262 + ... + 358536265.

It is an arithmetic number, because the mean of its divisors is an integer number (537804396).

Almost surely, 2^1434145054 is an apocalyptic number.

1434145054 is a deficient number, since it is larger than the sum of its proper divisors (717072530).

1434145054 is an equidigital number, since it uses as much as digits as its factorization.

1434145054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717072529.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 1434145054 is about 37870.1076576236. The cubic root of 1434145054 is about 1127.7106792607.

Adding to 1434145054 its reverse (4505414341), we get a palindrome (5939559395).

It can be divided in two parts, 14341 and 45054, that added together give a palindrome (59395).

The spelling of 1434145054 in words is "one billion, four hundred thirty-four million, one hundred forty-five thousand, fifty-four".