1534112432 has 40 divisors (see below), whose sum is σ = 3007947360. Its totient is φ = 757900800.

The previous prime is 1534112431. The next prime is 1534112471. The reversal of 1534112432 is 2342114351.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1534112431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1484588 + ... + 1485620.

It is an arithmetic number, because the mean of its divisors is an integer number (75198684).

Almost surely, 2^1534112432 is an apocalyptic number.

It is an amenable number.

1534112432 is a deficient number, since it is larger than the sum of its proper divisors (1473834928).

1534112432 is a wasteful number, since it uses less digits than its factorization.

1534112432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061 (or 2055 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 1534112432 is about 39167.7473439564. The cubic root of 1534112432 is about 1153.3268333208.

Adding to 1534112432 its reverse (2342114351), we get a palindrome (3876226783).

The spelling of 1534112432 in words is "one billion, five hundred thirty-four million, one hundred twelve thousand, four hundred thirty-two".