1434919536 has 200 divisors, whose sum is σ = 4363463280. Its totient is φ = 454616064.

The previous prime is 1434919523. The next prime is 1434919547. The reversal of 1434919536 is 6359194341.

1434919536 is a `hidden beast` number, since 1 + 43 + 491 + 95 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1434919491 and 1434919500.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 2743371 + ... + 2743893.

Almost surely, 2^1434919536 is an apocalyptic number.

1434919536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434919536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2181731640).

1434919536 is an abundant number, since it is smaller than the sum of its proper divisors (2928543744).

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

1434919536 is a wasteful number, since it uses less digits than its factorization.

1434919536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 630 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 1434919536 is about 37880.3317831299. The cubic root of 1434919536 is about 1127.9136420986.

The spelling of 1434919536 in words is "one billion, four hundred thirty-four million, nine hundred nineteen thousand, five hundred thirty-six".