1534342875 has 64 divisors (see below), whose sum is σ = 2844616320. Its totient is φ = 729254400.

The previous prime is 1534342841. The next prime is 1534342879. The reversal of 1534342875 is 5782434351.

It is not a de Polignac number, because 1534342875 - 2⁸ = 1534342619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1534342879) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 135949 + ... + 146801.

It is an arithmetic number, because the mean of its divisors is an integer number (44447130).

Almost surely, 2^1534342875 is an apocalyptic number.

1534342875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1534342875 is a deficient number, since it is larger than the sum of its proper divisors (1310273445).

1534342875 is a wasteful number, since it uses less digits than its factorization.

1534342875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10913 (or 10903 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 1534342875 is about 39170.6889778569. The cubic root of 1534342875 is about 1153.3845784994.

The spelling of 1534342875 in words is "one billion, five hundred thirty-four million, three hundred forty-two thousand, eight hundred seventy-five".