1434911632 has 80 divisors (see below), whose sum is σ = 3578056704. Its totient is φ = 541008000.

The previous prime is 1434911617. The next prime is 1434911671. The reversal of 1434911632 is 2361194341.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19407 + ... + 56977.

Almost surely, 2^1434911632 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 1434911632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1789028352).

1434911632 is an abundant number, since it is smaller than the sum of its proper divisors (2143145072).

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

1434911632 is a wasteful number, since it uses less digits than its factorization.

1434911632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37628 (or 37622 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 1434911632 is about 37880.2274544385. The cubic root of 1434911632 is about 1127.9115711240.

The spelling of 1434911632 in words is "one billion, four hundred thirty-four million, nine hundred eleven thousand, six hundred thirty-two".