1434618736 has 20 divisors (see below), whose sum is σ = 2780917000. Its totient is φ = 716962752.

The previous prime is 1434618701. The next prime is 1434618737. The reversal of 1434618736 is 6378164341.

It is a junction number, because it is equal to n+sod(n) for n = 1434618692 and 1434618701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434618737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14290 + ... + 55438.

It is an arithmetic number, because the mean of its divisors is an integer number (139045850).

Almost surely, 2^1434618736 is an apocalyptic number.

1434618736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1434618736 is a deficient number, since it is larger than the sum of its proper divisors (1346298264).

1434618736 is a wasteful number, since it uses less digits than its factorization.

1434618736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43336 (or 43330 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 1434618736 is about 37876.3611768607. The cubic root of 1434618736 is about 1127.8348223169.

The spelling of 1434618736 in words is "one billion, four hundred thirty-four million, six hundred eighteen thousand, seven hundred thirty-six".