1353189534 has 16 divisors (see below), whose sum is σ = 2757443472. Its totient is φ = 442552448.

The previous prime is 1353189529. The next prime is 1353189571. The reversal of 1353189534 is 4359813531.

It is a super-2 number, since 2×1353189534² = 3662243829854274312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2127339 + ... + 2127974.

It is an arithmetic number, because the mean of its divisors is an integer number (172340217).

Almost surely, 2^1353189534 is an apocalyptic number.

1353189534 is an abundant number, since it is smaller than the sum of its proper divisors (1404253938).

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

1353189534 is a wasteful number, since it uses less digits than its factorization.

1353189534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255371.

The product of its digits is 194400, while the sum is 42.

The square root of 1353189534 is about 36785.7245952829. The cubic root of 1353189534 is about 1106.0791608508.

The spelling of 1353189534 in words is "one billion, three hundred fifty-three million, one hundred eighty-nine thousand, five hundred thirty-four".