1434869054 has 16 divisors (see below), whose sum is σ = 2282784768. Its totient is φ = 674084352.

The previous prime is 1434869039. The next prime is 1434869077. The reversal of 1434869054 is 4509684341.

It is a junction number, because it is equal to n+sod(n) for n = 1434868996 and 1434869014.

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 in 7 ways as a sum of consecutive naturals, for example, 15422 + ... + 55745.

It is an arithmetic number, because the mean of its divisors is an integer number (142674048).

Almost surely, 2^1434869054 is an apocalyptic number.

1434869054 is a deficient number, since it is larger than the sum of its proper divisors (847915714).

1434869054 is a wasteful number, since it uses less digits than its factorization.

1434869054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71779.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 1434869054 is about 37879.6654420284. The cubic root of 1434869054 is about 1127.9004148751.

The spelling of 1434869054 in words is "one billion, four hundred thirty-four million, eight hundred sixty-nine thousand, fifty-four".