1534819416 has 64 divisors (see below), whose sum is σ = 4138226400. Its totient is φ = 471564288.

The previous prime is 1534819399. The next prime is 1534819427. The reversal of 1534819416 is 6149184351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236730 + ... + 243126.

Almost surely, 2^1534819416 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 1534819416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2069113200).

1534819416 is an abundant number, since it is smaller than the sum of its proper divisors (2603406984).

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

1534819416 is a wasteful number, since it uses less digits than its factorization.

1534819416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7188 (or 7184 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 1534819416 is about 39176.7713830530. The cubic root of 1534819416 is about 1153.5039734006.

The spelling of 1534819416 in words is "one billion, five hundred thirty-four million, eight hundred nineteen thousand, four hundred sixteen".