1434737668 has 96 divisors (see below), whose sum is σ = 3157136640. Its totient is φ = 558754560.

The previous prime is 1434737657. The next prime is 1434737701. The reversal of 1434737668 is 8667374341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5105688 + ... + 5105968.

It is an arithmetic number, because the mean of its divisors is an integer number (32886840).

Almost surely, 2^1434737668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434737668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578568320).

1434737668 is an abundant number, since it is smaller than the sum of its proper divisors (1722398972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434737668 is a wasteful number, since it uses less digits than its factorization.

1434737668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 386 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 49.

The square root of 1434737668 is about 37877.9311473053. The cubic root of 1434737668 is about 1127.8659878434.

The spelling of 1434737668 in words is "one billion, four hundred thirty-four million, seven hundred thirty-seven thousand, six hundred sixty-eight".