1353434576 has 20 divisors (see below), whose sum is σ = 2823993732. Its totient is φ = 624662016.

The previous prime is 1353434483. The next prime is 1353434591. The reversal of 1353434576 is 6754343531.

It can be written as a sum of positive squares in 2 ways, for example, as 175297600 + 1178136976 = 13240^2 + 34324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3253241 + ... + 3253656.

Almost surely, 2^1353434576 is an apocalyptic number.

1353434576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1353434576 is an abundant number, since it is smaller than the sum of its proper divisors (1470559156).

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

1353434576 is a wasteful number, since it uses less digits than its factorization.

1353434576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6506918 (or 6506912 counting only the distinct ones).

The product of its digits is 453600, while the sum is 41.

The square root of 1353434576 is about 36789.0551115410. The cubic root of 1353434576 is about 1106.1459215138.

The spelling of 1353434576 in words is "one billion, three hundred fifty-three million, four hundred thirty-four thousand, five hundred seventy-six".