1532147034 has 32 divisors (see below), whose sum is σ = 3365323200. Its totient is φ = 461168000.

The previous prime is 1532146997. The next prime is 1532147039. The reversal of 1532147034 is 4307412351.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1532146992 and 1532147010.

It is not an unprimeable number, because it can be changed into a prime (1532147039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68067 + ... + 87734.

It is an arithmetic number, because the mean of its divisors is an integer number (105166350).

Almost surely, 2^1532147034 is an apocalyptic number.

1532147034 is an abundant number, since it is smaller than the sum of its proper divisors (1833176166).

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

1532147034 is a wasteful number, since it uses less digits than its factorization.

1532147034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155966.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 1532147034 is about 39142.6498081057. The cubic root of 1532147034 is about 1152.8341021726.

Adding to 1532147034 its reverse (4307412351), we get a palindrome (5839559385).

The spelling of 1532147034 in words is "one billion, five hundred thirty-two million, one hundred forty-seven thousand, thirty-four".