1534661334 has 48 divisors (see below), whose sum is σ = 3388164000. Its totient is φ = 501925248.

The previous prime is 1534661287. The next prime is 1534661339. The reversal of 1534661334 is 4331664351.

1534661334 is a `hidden beast` number, since 1 + 5 + 3 + 4 + 6 + 613 + 34 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1534661339) 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 23 ways as a sum of consecutive naturals, for example, 258552 + ... + 264420.

It is an arithmetic number, because the mean of its divisors is an integer number (70586750).

Almost surely, 2^1534661334 is an apocalyptic number.

1534661334 is an abundant number, since it is smaller than the sum of its proper divisors (1853502666).

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

1534661334 is a wasteful number, since it uses less digits than its factorization.

1534661334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6149 (or 6146 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 1534661334 is about 39174.7537835275. The cubic root of 1534661334 is about 1153.4643695067.

The spelling of 1534661334 in words is "one billion, five hundred thirty-four million, six hundred sixty-one thousand, three hundred thirty-four".